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Reviews (2)
May 06, 2020
It fits
This battery fits the radio. Other batteries of the same type have been too large for the battery compartment.
Apr 08, 2020
Electronic RF Output Attenuator Is Great
One of the nice things about the HP8657 is it's electronic RF output attenuator. The HP8656B uses relays in it's RF output attenuator. The relays have a short lifetime and can't be cleaned or repaired. For this reason alone, I prefer the HP8657 over the HP8656.