ZFDC-20-4L The Mini-Circuits ZFDC-20-4L is a 50 Ohm RF directional coupler with a frequency range of 10 to 1000 MHz. It features 20.2 dB nominal coupling and excellent directivity.
Mfr Part #:

ZFDC-20-4L

Available from 1 distributors
Mfr Name: Mini-Circuits
Mini-Circuits
The Mini-Circuits ZFDC-20-4L is a 50 Ohm RF directional coupler with a frequency range of 10 to 1000 MHz. It features 20.2 dB nominal coupling and excellent directivity.
Total Stock: 2 pcs
$ Price Range: $0.99

ZFDC-20-4L Available from 1 distributor

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ZFDC-20-4L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Connector Type
Frequency Range
Lead Style
Mounting Type
Operating Temperature
Power Input
Storage Temperature
Tape & Reel
Termination Style
VSWR

ZFDC-20-4L Description

Short technical summary and product information.

The Mini-Circuits ZFDC-20-4L is a 50 Ohm RF directional coupler designed for wideband applications from 10 MHz to 1000 MHz. It offers a nominal coupling of 20.2 dB with a mainline loss of only 0.2 dB typical.

 

This coupler exhibits excellent directivity, rated at 30 dB typical, and a VSWR of 1.1:1 typical. It can handle an input power of up to 10W. The operating and storage temperature range is -55°C to 100°C.

 

The ZFDC-20-4L is housed in a rugged shielded case with SMA connectors and is suitable for applications such as VSWR measurement and power monitoring.

ZFDC-20-4L Quick Information

Product Type: RF Directional Coupler
Series: ZFDC
Canonical Name: ZFDC-20-4L Directional Coupler
Subcategory: RF

ZFDC-20-4L Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ZFDC-20-4L Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

ZFDC-20-4L Features

  • Wideband operation from 10 to 1000 MHz.
  • Excellent directivity of 30 dB typical.
  • Low mainline loss of 0.2 dB typical.
  • Good VSWR of 1.1:1 typical.
  • Rugged shielded case with SMA connectors.

ZFDC-20-4L Applications

  • RF power monitoring and measurement circuits.
  • Signal distribution in test and measurement equipment.
  • Broadband RF sampling for feedback control.
  • Antenna feed network signal coupling.

ZFDC-20-4L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency range of the ZFDC-20-4L?

10 to 1000 MHz.

What is the coupling value of the ZFDC-20-4L?

20.2 dB nominal.

What is the maximum power input for the ZFDC-20-4L?

10 W.

What is the operating temperature range of the ZFDC-20-4L?

-55 to 100 °C.

What connector type does the ZFDC-20-4L use?

SMA connectors.

What is the typical directivity of the ZFDC-20-4L?

30 dB.

What is the typical VSWR of the ZFDC-20-4L?

1.1:1.

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