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> Portable 3-channel unit for mobile phone receiver
Portable 3-channel unit for mobile phone receiver
Portable 3-Channel Unit for Mobile phone Receiver
Generic Unit for Mobile phone receiver
* Each of the three identical channels contains:
* a very sharp filter, the receiver part of a duplex filter, 835 - 849 MHz.
* a 17 dB low noise amplifier,
* a variable attenuator 0 -10 dB in 1 dB steps.
