WA-0208/HV Antenna Distribution Unit - Preliminary Information

WA-0208/HV Antenna Distribution Unit - Front Panel

The WiNRADiO WA-0208/HV dual-input antenna distribution unit combines a combiner and a splitter device in an optimum combination, particularly suited for general broadcasting or other professional HF/VHF applications where a single antenna needs to be connected to up to 8 receivers. While this model is particularly suited for WiNRADiO multichannel receiver systems such as the MS-8118/BRL Multichannel Broadcast Monitoring System, it can be also used with any third-party receivers and antennas.

Features

 Freq. range 0.15-50 MHz (input 1) and 88-160 MHz (input 2)
 Inbuilt low-noise preamplifier
 Two antenna inputs, 8 receiver outputs
 High IP3 amplifier
 High isolation between ports
 Rack mount 1RU 19" enclosure
 Custom configurations available

Internally, the product consists of a combiner, low-noise preamplifier with a high third-order intercept point, followed by a high-isolation power splitter.

The WA-0208/HV antenna distribution units are eminently suitable for broadcasting, industrial, government, military and other demanding high-end applications.


Rear Panel

WA-0208/HV Antenna Distribution Unit - Rear Panel
 

The two antenna inputs and 8 outputs use SMA-type connectors located at the rear of the device. The fused mains power socket accommodates standard US and European voltages using a standard IEC computer power cord.

Technical Specifications
Configuration 2 inputs, 8 outputs
Frequency range 0.15 to 50 MHz (input 1)
88-160 MHz (input 2)
Gain 2 dB @ 20 MHz typ.
5 dB @ 100 MHz typ.
Amplifier NF 8 dB @ 20 MHz typ.
4 dB @ 100 MHz typ.
Impedance 50 ohm (input and all outputs)
Max. input level +13 dBm for no damage
Input IP3 +27 dBm typ. @ 20 MHz
+10 dBm typ. @ 100 MHz
Isolation 50 dB typ.
Input VSWR 1 : 2.0
Output VSWR 1 : 1.3
RF Connectors 10 x SMA female
Power 120/240 V AC 15 W
Dimensions Width: 19" rack
Height: 1RU (1.75" = 44.5 mm)
Depth: 14.4" (365 mm)
Weight 13 lb (6 kg)

Note:
1. All values are typical.
2. Specifications are subject to change without notice due to continuous product development and improvement.

 

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