| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Automotive Grade | |
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| Military Grade | |
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The Mini-Circuits ZFDC-10-21-75 is a 75 Ohm directional coupler designed for wideband applications from 10 to 750 MHz. It features a nominal coupling of 10 dB with a flatness of ±0.75 dB across its operating range. The coupler exhibits excellent directivity, typically 30 dB, and good return loss characteristics for both input and output ports.
This device is constructed with a rugged shielded case and utilizes BNC connectors. It has a mainline loss of approximately 1.39 dB at the low end of the frequency range, increasing slightly to 1.57 dB at the upper end. The maximum input power rating is 10W. The operating and storage temperature range is -55°C to 100°C.
Applications for the ZFDC-10-21-75 include CATV, VHF/UHF systems, instrumentation, and communications receivers and transmitters. Its robust design and performance specifications make it suitable for demanding RF environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ZFDC-10-21-75 operates over a frequency range of 10 to 750 MHz.
The nominal coupling value is 10 dB.
The typical directivity is 30 dB.
The mainline loss is typically between 1.39 dB and 1.57 dB across the frequency range.
The maximum input power is 10W.
The operating temperature range is -55°C to 100°C.
The ZFDC-10-21-75 uses BNC connectors.