Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
SGA3563Z by Qorvo is a wide band low power RF amplifier with 19.5 dB gain, operating from 0 to 5000 MHz. It has a max input power of 18 dBm and operates at temperatures ranging from -40 to 85°C. Ideal for applications requiring high frequency amplification in RF & microwave systems.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Chip Stock
1+ parts
100+ parts
1k+ parts
10k+ parts
Nova Conductors
Vyrian
Aztec Data Supply Inc.
$1.120
Corohmni
$1.623
AZTECH Wire
$18.645
Continental Prestige Electronics
Kepictronics
Argo Parts USA
Bastille Electronics
The use of plastic/epoxy material for the package body provides a cost-effective solution while still offering durability and protection for the amplifier components.
With a maximum input power of 18 dBm, this amplifier can handle high power levels efficiently, making it suitable for a variety of RF and microwave applications.
The component construction ensures reliability and consistency in performance, making it a dependable choice for RF and microwave amplifier needs.
Operating at 3.2V, this amplifier offers low power consumption while still delivering high performance output, ideal for portable or battery-operated devices.
With 6 terminals, this amplifier offers versatility in connectivity options, allowing for easy integration into various RF and microwave systems.
The high maximum operating temperature of 85°C ensures reliable performance even in demanding environmental conditions, enhancing the amplifier's overall durability.
The low minimum operating temperature of -40°C allows for operation in cold environments, making this amplifier suitable for a wide range of applications.
The matte tin finish provides good solderability and corrosion resistance, ensuring secure connections for optimal performance of the amplifier.
The use of bipolar technology ensures high linearity and low distortion, making this amplifier suitable for applications requiring precise signal amplification.
With a maximum supply current of 39 mA, this amplifier offers efficient power utilization, contributing to overall energy savings in RF and microwave systems.
Being a wide band low power amplifier, this product is versatile and can be used in a wide range of frequency applications while consuming minimal power.
Having a characteristic impedance of 50 ohms ensures compatibility with standard RF systems, making integration easier and more seamless.
With a gain of 19.5 dB, this amplifier boosts the signal strength effectively, making it a reliable choice for enhancing overall system performance.
The ability to operate at 0 MHz makes this amplifier suitable for a wide range of frequency applications, offering flexibility in system design.
The surface mount feature allows for easy and secure installation of the amplifier onto circuit boards, simplifying the manufacturing process and saving valuable space.
Operating at a maximum frequency of 5000 MHz, this amplifier is capable of handling high-frequency signals with precision and efficiency, making it ideal for various RF and microwave applications.
RF & Microwave Amplifiers SGA3563Z attributes and parameters. Explore more RF & Microwave Amplifiers devices from Qorvo
Additional Features:
Characteristic Impedance:
Construction:
Gain:
Maximum Input Power (CW):
JESD-609 Code:
Mounting Feature:
No. of Functions:
No. of Terminals:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Equivalence Code:
Power Supplies (V):
RF or Microwave Device Type:
Sub-Category:
Maximum Supply Current:
Technology:
Terminal Finish:
Your car. Your smartphone. Your wrist. Your heart. Even outer space. Qorvo products are at work connecting, protecting and powering the planet. We bring core radio frequency (RF) and power technologies and solutions to mobile, infrastructure, the IoT, defense/aerospace and power management markets. Transforming the way you live, work, play and communicate — that's what inspires us. Innovation. Product Leadership. Scale. Speed. At Qorvo, we are driven by the possibility of discovery — of new RF and power technologies and advancements in design, manufacturing and communications that make the world a better, cleaner and more connected place. We've been working on that for more than 30 years, both as innovators and as stewards of our planet. And we are just getting started.
1N4148
Toshiba
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358AN
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Microsemi
M39029/58-360
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBF170LT1G
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
LM358N
Kec
1N4148WS
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Space Power Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
FDN5618P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
Taitron Components
ROHM
Diotec Semiconductor Ag
NDT2955
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
General Semiconductor
BAT54C-7-F
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
LT5524EFE#PBF
Analog Devices
LT5524EFE#PBF by Analog Devices is a wide band low power RF amplifier with 50 ohm impedance, 4.5 dB gain, and 540 MHz max frequency. Ideal for applications requiring amplification in RF and microwave circuits operating b/w -40°C to 85°C.
CMPA901A035F
Wolfspeed
WIDE BAND HIGH POWER;
MGA-565P8-BLK
Agilent Technologies
WIDE BAND LOW POWER; Maximum Operating Frequency: 3500 MHz; Maximum Voltage Standing Wave Ratio: 2; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Gain: 20 dB;
HMC1053
WIDE BAND HIGH POWER; Terminal Finish: Gold (Au); JESD-609 Code: e4;
TGA2238-CP
Qorvo
TGA2238-CP by Qorvo is a GAN technology RF amplifier with 28 dB gain, operating from 8-11 GHz. It has a max input power of 30 dBm and VSWR of 3, suitable for wideband high-power applications. This module operates b/w -40 to 85°C, drawing a max current of 650 mA at -2.6 to 28V supplies.
TQP7M9103
Qorvo's TQP7M9103 is a wide band medium power RF amplifier with 16.6 dB gain, operating from 400 MHz to 4000 MHz. It has a max input power of 30 dBm and VSWR of 10, suitable for surface mount applications in RF & microwave systems. With a compact plastic/epoxy package, it operates b/w -40°C to 85°C temperature range.
SGA6286Z
SGA6286Z by Qorvo is a wide band low power RF amplifier with 12.5 dB gain and 50 ohm impedance. It operates from 0 to 5500 MHz, handling up to 18 dBm CW input power. This component is ideal for surface mount applications in RF and microwave systems.
MAAM28000-A1G
Tyco Electronics M/a-com
WIDE BAND LOW POWER; Minimum Operating Frequency: 2000 MHz; Maximum Voltage Standing Wave Ratio: 1.5; Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -55 Cel; Maximum Input Power (CW): 20 dBm;
MAX2659ELT/V+T
Maxim Integrated
RF/Microwave Amplifiers; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BICMOS; Screening Level: AEC-Q100;
AG302-86G
Triquint Semiconductor
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Package Body Material: PLASTIC/EPOXY; Technology: GAAS; Maximum Operating Temperature: 85 Cel;
HMC8412LP2FE
Analog Devices' HMC8412LP2FE is a wide band low power RF amplifier with 12 dB gain, operating from 400 MHz to 11 GHz. It has a max input power of 25 dBm and VSWR of 1.375, suitable for surface mount applications in RF & microwave systems.
RDA1005LTR7
Rf Micro Devices
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 32; Package Body Material: PLASTIC/EPOXY; Minimum Operating Frequency: 50 MHz; Power Supplies (V): 5;
ADA-4643-BLKG
Broadcom
ADA-4643-BLKG by Broadcom is a wide band low power RF amplifier with 15.5 dB gain, operating from 0-2500 MHz. It features a max input power of 18 dBm and VSWR of 1.6, suitable for RF & microwave applications requiring high performance in plastic/epoxy package.
HMC565LC5
Analog Devices' HMC565LC5 is a wide band low power RF amplifier with 16 dB gain and 50 ohm impedance. Operating from 6-20 GHz, it handles up to 10 dBm CW input power. Ideal for applications requiring high frequency amplification in compact designs.
MMZ25332BT1
Freescale Semiconductor
WIDE BAND MEDIUM POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 12; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Maximum Supply Current: 412 mA;
RFPA3800SR
Qorvo's RFPA3800SR is a wide band high power amplifier with 15 dB gain, operating from 150 MHz to 960 MHz. It has a max input power of 20 dBm and can handle up to 7V power supplies. Ideal for RF & microwave applications requiring high power amplification in temperatures ranging from -40°C to 85°C.
HMC374ETR
Analog Devices' HMC374ETR is a wide band medium power RF amplifier with 6dB gain, operating from 300MHz to 3GHz. It has a max input power of 15dBm and operates on a 5V power supply. Ideal for applications requiring surface mount construction in RF & microwave systems.
MSA-1105-TR1
Hewlett Packard
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Minimum Operating Temperature: -25 Cel;
HMC1087
HMC1087 by Analog Devices is a wide band medium power RF amplifier with 10 dB gain. It operates b/w 2-20 GHz, handles up to 34 dBm CW input power, and has a VSWR of 4. Ideal for RF & microwave applications requiring high performance in temperatures ranging from -40 to 85°C.
RF5110GTR7
Qorvo's RF5110GTR7 is a wide band medium power amplifier with 33 dB gain, operating from 150 MHz to 960 MHz. It has a max input power of 13 dBm and VSWR of 10, suitable for RF & microwave applications. With a construction of hybrid technology and surface mounting feature, it operates at temperatures ranging from -40°C to 85°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SGA-3563Z
Sirenza Microdevices
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Maximum Input Power (CW): 18 dBm;
SGA3463Z
SGA3463Z by Qorvo is a wide band low power RF amplifier with a gain of 20 dB. It operates at frequencies ranging from 0 MHz to 5000 MHz and can handle a max input power of 18 dBm. This component, made of plastic/epoxy, is suitable for surface mount applications in the RF and microwave field.
SGA-3463Z
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Terminal Finish: Matte Tin (Sn);
SGA-3563
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Construction: COMPONENT;
SGA-3563 by RF Micro Devices is a wide band low power RF amplifier with a gain of 19.5 dB. It operates at frequencies ranging from 0 MHz to 5000 MHz and has a max input power of 18 dBm. This component, made of plastic/epoxy, is commonly used in RF and microwave applications.
SGA-3363
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; No. of Functions: 1;
SGA-3363-TR1
WIDE BAND LOW POWER; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Input Power (CW): 5 dBm; Maximum Operating Frequency: 3600 MHz; Characteristic Impedance: 50 ohm; Gain: 15.5 dB;
WIDE BAND LOW POWER; Gain: 15.5 dB; Maximum Voltage Standing Wave Ratio: 1.2; Maximum Operating Frequency: 3600 MHz; Maximum Input Power (CW): 5 dBm; Characteristic Impedance: 50 ohm;
SGA-3363Z
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Power Supplies (V): 2.6;
SGA3363Z
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Maximum Operating Frequency: 5500 MHz;
SGA3363ZSR
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Package Equivalence Code: TSSOP6,.08;
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Minimum Operating Temperature: -40 Cel;
SGA3563ZSQ
SGA3563ZSR
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Maximum Operating Frequency: 5000 MHz;
SGA3586Z
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Gain: 18 dB;
SGA-3586
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Construction: COMPONENT;
SGA-3586Z
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Power Supplies (V): 3.2;
WIDE BAND LOW POWER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: PLASTIC/EPOXY; Technology: BIPOLAR; Minimum Operating Frequency: 0 MHz;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved