Loading...

RF/Microwave DC Blocks

RF/Microwave DC blocks are passive components that prevent DC voltage from passing through to RF/Microwave circuits. They are designed to maintain the integrity of the RF signal by blocking any DC bias present in the system. DC blocks typically consist of a capacitor and an inductor that work together to create a high pass filter, allowing RF signals to pass while blocking DC signals.

RF/Microwave DC blocks are used in a variety of applications, such as in RF/Microwave circuits, transmitters, receivers, and amplifiers. They are particularly useful in applications where DC voltage needs to be isolated from the RF signal, such as in satellite communication systems and microwave antennas.

There are different types of RF/Microwave DC blocks available, including surface mount and coaxial types. The selection of a DC block depends on the frequency of the RF signal, the power level, and the type of connector used in the system. It is important to choose the correct DC block to ensure the best performance and reliability of the RF/Microwave circuit.

RF/Microwave DC Blocks

Available Parts 20

Part RoHS Manufacturer Description RF or Microwave Device Type Maximum Voltage Standing Wave Ratio Construction Maximum DC Voltage Characteristic Impedance Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Maximum Insertion Loss Additional Features JESD-609 Code Minimum Operating Frequency Maximum Operating Frequency
TCBT-14R+ by Mini-circuits

TCBT-14R+

Mini-circuits

MONITOR TEE DC BLOCK; Minimum Operating Temperature: -40 Cel; Maximum DC Voltage: 25 V; Maximum Operating Temperature: 85 Cel; Maximum Voltage Standing Wave Ratio: 1.7; Minimum Operating Frequency: 10 MHz;

MONITOR TEE DC BLOCK

1.7

MODULE

25 V

50 ohm

85 Cel

-40 Cel

1.6 dB

10 MHz

10000 MHz

8066 by Cobham Plc

8066

Cobham Plc

INSIDE DC BLOCK; Additional Features: 2.9 MM-M; Maximum DC Voltage: 200 V; Minimum Operating Temperature: -65 Cel; Maximum Insertion Loss: .5 dB; Characteristic Impedance: 50 ohm;

INSIDE DC BLOCK

1.35

COAXIAL

200 V

50 ohm

125 Cel

-65 Cel

.5 dB

2.9 MM-M

10 MHz

26500 MHz

BLK-18-S by Mini-circuits

BLK-18-S

Mini-circuits

INSIDE DC BLOCK; Maximum Operating Frequency: 18000 MHz; Terminal Finish: TIN LEAD; Characteristic Impedance: 50 ohm; Maximum DC Voltage: 50 V; Additional Features: SMA-F; SMA-M;

INSIDE DC BLOCK

COAXIAL

50 V

50 ohm

100 Cel

-55 Cel

TIN LEAD

1 dB

SMA-F; SMA-M

e0

10 MHz

18000 MHz

BLK-18-S+ by Mini-circuits

BLK-18-S+

Mini-circuits

INSIDE DC BLOCK; Additional Features: SMA-F; SMA-M; Maximum DC Voltage: 50 V; Maximum Operating Temperature: 100 Cel; Construction: COAXIAL; Minimum Operating Temperature: -55 Cel;

INSIDE DC BLOCK

COAXIAL

50 V

50 ohm

100 Cel

-55 Cel

1 dB

SMA-F; SMA-M

10 MHz

18000 MHz

8800NMF1-02 by Cobham Plc

8800NMF1-02

Cobham Plc

MONITOR TEE DC BLOCK; Minimum Operating Frequency: 10 MHz; Maximum DC Voltage: 100 V; Characteristic Impedance: 50 ohm; Maximum Voltage Standing Wave Ratio: 1.5; Maximum Operating Frequency: 2500 MHz;

MONITOR TEE DC BLOCK

1.5

COAXIAL

100 V

50 ohm

105 Cel

-55 Cel

GOLD

1 dB

N-F; N-M

e4

10 MHz

2500 MHz

SBB-3089Z by Sirenza Microdevices

SBB-3089Z

Sirenza Microdevices

INSIDE AND OUTSIDE DC BLOCK; Maximum Operating Frequency: 6000 MHz; Minimum Operating Frequency: 50 MHz; Characteristic Impedance: 50 ohm; Minimum Operating Temperature: -40 Cel; Construction: COMPONENT;

INSIDE AND OUTSIDE DC BLOCK

COMPONENT

50 ohm

85 Cel

-40 Cel

50 MHz

6000 MHz

562 by Lockheed Martin Microwave

562

Lockheed Martin Microwave

INSIDE AND OUTSIDE DC BLOCK; Maximum DC Voltage: 100 V; Maximum Insertion Loss: 1 dB; Maximum Operating Frequency: 12400 MHz; Construction: COAXIAL; Maximum Voltage Standing Wave Ratio: 1.5;

INSIDE AND OUTSIDE DC BLOCK

1.5

COAXIAL

100 V

1 dB

10 MHz

12400 MHz

JEBT-4R2GW+ by Mini-circuits

JEBT-4R2GW+

Mini-circuits

MONITOR TEE DC BLOCK; Minimum Operating Frequency: .1 MHz; Maximum Insertion Loss: 1.6 dB; Maximum Voltage Standing Wave Ratio: 1.16; Characteristic Impedance: 50 ohm; Construction: COMPONENT;

MONITOR TEE DC BLOCK

1.16

COMPONENT

25 V

50 ohm

85 Cel

-40 Cel

Tin (Sn) - with Nickel (Ni) barrier

1.6 dB

e3

.1 MHz

4200 MHz

JEBT-4R2GW by Mini-circuits

JEBT-4R2GW

Mini-circuits

MONITOR TEE DC BLOCK; Minimum Operating Frequency: .1 MHz; Maximum Operating Temperature: 85 Cel; Maximum DC Voltage: 25 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Voltage Standing Wave Ratio: 1.16;

MONITOR TEE DC BLOCK

1.16

COMPONENT

25 V

50 ohm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

1.6 dB

e0

.1 MHz

4200 MHz

ZFBT-6G-FT by Mini-circuits

ZFBT-6G-FT

Mini-circuits

MONITOR TEE DC BLOCK; Maximum DC Voltage: 30 V; Terminal Finish: Tin/Lead (Sn/Pb); Additional Features: SMA-F; SMA-M; Maximum Operating Frequency: 6000 MHz; Maximum Operating Temperature: 100 Cel;

MONITOR TEE DC BLOCK

1.5

COAXIAL

30 V

50 ohm

100 Cel

-55 Cel

Tin/Lead (Sn/Pb)

2.2 dB

SMA-F; SMA-M

e0

10 MHz

6000 MHz

ZFBT-6G-FT+ by Mini-circuits

ZFBT-6G-FT+

Mini-circuits

MONITOR TEE DC BLOCK; Maximum DC Voltage: 30 V; Minimum Operating Frequency: 10 MHz; Maximum Operating Frequency: 6000 MHz; Maximum Operating Temperature: 100 Cel; Characteristic Impedance: 50 ohm;

MONITOR TEE DC BLOCK

1.5

COAXIAL

30 V

50 ohm

100 Cel

-55 Cel

2.2 dB

SMA-F; SMA-M

10 MHz

6000 MHz

8065 by Cobham Plc

8065

Cobham Plc

INSIDE AND OUTSIDE DC BLOCK; Construction: COAXIAL; Maximum Insertion Loss: .5 dB; Maximum Voltage Standing Wave Ratio: 1.35; Maximum Operating Temperature: 125 Cel; Additional Features: 2.9 MM-F;

INSIDE AND OUTSIDE DC BLOCK

1.35

COAXIAL

200 V

50 ohm

125 Cel

-65 Cel

.5 dB

2.9 MM-F

10 MHz

26500 MHz

8040 by Cobham Plc

8040

Cobham Plc

INSIDE DC BLOCK; Minimum Operating Frequency: 10 MHz; Maximum Operating Temperature: 125 Cel; Terminal Finish: GOLD; Maximum Insertion Loss: .5 dB; JESD-609 Code: e4;

INSIDE DC BLOCK

1.35

COAXIAL

200 V

50 ohm

125 Cel

-65 Cel

GOLD

.5 dB

SMA-F

e4

10 MHz

18000 MHz

ZFBT-4R2GW-FT+ by Mini-circuits

ZFBT-4R2GW-FT+

Mini-circuits

MONITOR TEE DC BLOCK; Minimum Operating Frequency: .1 MHz; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel; Characteristic Impedance: 50 ohm; Construction: COAXIAL;

MONITOR TEE DC BLOCK

1.6

COAXIAL

30 V

50 ohm

100 Cel

-55 Cel

1.6 dB

SMA-F; SMA-M

.1 MHz

4200 MHz

ZFBT-4R2GW-FT by Mini-circuits

ZFBT-4R2GW-FT

Mini-circuits

MONITOR TEE DC BLOCK; Construction: COAXIAL; Minimum Operating Frequency: .1 MHz; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -55 Cel; Maximum Insertion Loss: 1.6 dB;

MONITOR TEE DC BLOCK

1.3

COAXIAL

30 V

50 ohm

100 Cel

-55 Cel

Tin/Lead (Sn/Pb)

1.6 dB

SMA-F; SMA-M

e0

.1 MHz

4200 MHz

ZFBT-6GW-FT by Mini-circuits

ZFBT-6GW-FT

Mini-circuits

MONITOR TEE DC BLOCK; Characteristic Impedance: 50 ohm; Maximum Insertion Loss: 2.2 dB; Minimum Operating Temperature: -40 Cel; Minimum Operating Frequency: 101 MHz; Terminal Finish: Tin/Lead (Sn/Pb);

MONITOR TEE DC BLOCK

1.5

COAXIAL

30 V

50 ohm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

2.2 dB

SMA-F; SMA-M

e0

101 MHz

6000 MHz

ZFBT-6GW-FT+ by Mini-circuits

ZFBT-6GW-FT+

Mini-circuits

MONITOR TEE DC BLOCK; Construction: COAXIAL; Maximum Insertion Loss: 2.2 dB; Minimum Operating Frequency: .1 MHz; Maximum Operating Frequency: 6000 MHz; Maximum Voltage Standing Wave Ratio: 1.6;

MONITOR TEE DC BLOCK

1.6

COAXIAL

30 V

50 ohm

100 Cel

-55 Cel

2.2 dB

SMA-F; SMA-M

.1 MHz

6000 MHz

ZX85-12G-S+ by Mini-circuits

ZX85-12G-S+

Mini-circuits

MONITOR TEE DC BLOCK; Maximum Voltage Standing Wave Ratio: 1.5; Maximum Operating Temperature: 100 Cel; Terminal Finish: Nickel (Ni); Minimum Operating Frequency: .2 MHz; Construction: COAXIAL;

MONITOR TEE DC BLOCK

1.5

COAXIAL

25 V

50 ohm

100 Cel

-55 Cel

Nickel (Ni)

2.5 dB

SMA-F

.2 MHz

12000 MHz

33150AOPTION001 by Broadcom

33150AOPTION001

Broadcom

MONITOR TEE DC BLOCK; Maximum Insertion Loss: 1.1 dB; Maximum Operating Temperature: 95 Cel; Minimum Operating Frequency: 100 MHz; Minimum Operating Temperature: -65 Cel; Maximum DC Voltage: 100 V;

MONITOR TEE DC BLOCK

1.8

100 V

95 Cel

-65 Cel

1.1 dB

100 MHz

18000 MHz

33150AOPTION002 by Broadcom

33150AOPTION002

Broadcom

MONITOR TEE DC BLOCK; Minimum Operating Temperature: -65 Cel; Maximum Voltage Standing Wave Ratio: 2.8; Minimum Operating Frequency: 100 MHz; Maximum DC Voltage: 100 V; Maximum Insertion Loss: 1.5 dB;

MONITOR TEE DC BLOCK

2.8

100 V

95 Cel

-65 Cel

1.5 dB

100 MHz

26000 MHz