ZA-725 User Manual
26
ZA-725 User Manual
25
Busy Channel lock out (only in dealer license version)
The transceiver can be programmed with channel lock-out. When set, this
function will disable the PTT button from transmitting if there is any activity
on the same frequency with a different QT/DQT tone. This prevents
interference in community repeater systems.
Factory programmed on BCLO off
OPTIONAL ACCESSORIES
EXTERNAL ANTENNA KIT
A main feature on the ZA-725 radio is the detachable antenna. An external
antenna can be connected to the radio and improve radio clarity and range
when using the radio in a vehicle or building. Radio signal strength is
reduced by metal and concrete enclosures. When the antenna is placed
outside the signal propagation and clarity improves significantly.
Communication range is approximately doubled when using the car external
antenna. Also note that, the higher the antenna is placed, the further the
range.
GE-295 car kit
consists of a magnetic mount rain-proof antenna with cable
and car charger.
GE-263 house kit
for buildings includes an “L” bracket antenna mount with
8m cable
HEADSETS (use with PTT or VOX)
GE-252
Earphone
speaker with in-line PTT microphone
GE-259 Lapel
speaker microphone for vehicle & security use
GE-266
Acoustic
eartube speaker with microphone for discrete
communicationGE-273 Heavy Duty D-Cup high volume speaker with mic. &
in-line PTT
GE-273 Heavy Duty D-cup
high volume speaker with boom mic. & in-line
PTT
GE-276 Throat Microphone
with lapel &
finger PTT
for motorbike & high
wind/noise
GE-296 Spare Battery (7.4V 1100mAH)
GE-251 Carry pouch
with detachable shoulder strap
GE-254 PC Programming cable USB
GE-297 Desktop Cradle Charger (12V DC)
GE-298 Vehicle DC adaptor (12V output)
LM-513 Mains adaptor (12V output)
