2026 Guangzhou DSPPA Audio Co., Ltd.
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2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.

Antenna Coupler P8811

  • It can split one RF signal into two RF outputs, or combine two RF signals into a single RF output.

  • At the same time, it can pass bias voltage to the preceding RF amplifier, making it an ideal accessory for antenna systems.


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This passive broadband UHF antenna coupler is compatible with both active and passive transmitter and receiver antennas. It can directly transmit power from the transmitter, receiver, or power supply unit to a remote antenna.

Featuring a robust, waterproof metal enclosure and bidirectional operation, it works seamlessly with all active and passive antennas. The operating frequency range is 400MHz to 1000MHz, with a very low 3dB insertion loss.



Model

P8811

Frequency Range

400MHz-1000MHz

Attenuation

-3dB, ±1dB

Isolation

>-25dB

Impedance

50Ω

Maximum Pass-Through Voltage / Current

+50V DC / 1.00A

Connector

BNC


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