5
VX-4000, VX-5500 & VX-6000
:
Remove the cover of the radio exposing the options connector. Plug the FIF-7 (from Vertex) onto the options
connector. Then plug the ANI-F-VX onto the FIF-7. It may be necessary, for PTT control, to either jumper pins 6
& 8 on the FIF-7’s J1001 or to remove R2 from the ANI-F-VX and install a jumper from the ANI-F-VX’s Pad-3
(PTT IN) to pin 9 on the radios J3902. The ANI-F-VX requires this radio have firmware version 2.02 or higher.
.
HARDWARE ALIGNMENT
For the TX Audio Output in a wide band system, set the ANI modulation pot R12 to 3.3 KHz (66% of 5 KHz) of
deviation per EIA specifications. For the TX Audio Output in a narrow band system, set the ANI modulation pot
R12 to 1.65 KHz (66% of 2.5 KHz) of deviation per EIA specifications.
