61A
Audio Antenna Amplifier
WS242

•Antenna distributor: Applicable to the frequency range of 400-900MHz, adopts the new generation of dynamic low-noise active components and ultra-wideband, microstrip line design, with ultra-low internal distortion and loss characteristics.

•Provides multi-channel receiving system to eliminate mixing interference when used simultaneously.

•Directional antenna: Applicable to the frequency range of 400-900MHz, with 4-6dBi high directivity characteristics, which has a very good effect on the use environment that requires a specific orientation.

•Specially used for long-distance reception of receivers, it can compensate for the signal loss caused by the coaxial cable connected to the receiver.

•Low-noise amplifier circuit design.

•Eight-channel low-loss antenna distribution circuit design, 2 sets of single-channel automatic selection receivers can share a pair of antennas.

•TNC connector to ensure the reliability of the connection.


Antenna distributor

Antenna input impedance

 50Ω

Antenna output impedance

 50Ω

Antenna input socket

 TNC

Antenna output socket

 TNC

Gain

 18dB

Bandwidth

 470~1000MHz

Power supply current

 12~15V 100mA

Dimensions

 45 x 410 x 160(mm)


Directional antenna (with amplifier)

Antenna input impedance

 50Ω

Antenna output impedance

 50Ω

Antenna input socket

 TNC

Antenna output socket

 TNC

Gain

 12dB

Bandwidth

 470~1000MHz

Power supply current

 9V directly powered by feeder

Dimensions

 35 x 65 x 75 (mm)