Apx Dual-Radio Software; Ordering Information - Motorola APX Instruction Manual

1-2
APX Dual-Radios are considered to be "In-Band" when at least one frequency band of one radio
overlaps with any one band of the other radio (single or dual band). APX Dual-Radios are considered
to be "Cross-Band" when entirely different frequency bands exist for the two radios
(single or dual band). This is based on each radio's available frequency band(s), Primary Frequency
Band and Secondary Frequency Band, regardless of the frequencies being used in each radio's
codeplug.
NOTE: Due to potential frequency band overlap, the combination of "UHF1" and "UHF2", on APX
Dual-Radio is considered as "In-Band". When the radios are "In-Band", due to potential RF
interference, the functionality of one of the radio is limited when the other radio is transmitting.
1.1.1

APX Dual-Radio Software

The APX Dual-Radio option is supported by mobile host firmware release R12.00.00 or greater,
supports the APX Customer Programming Software (CPS) and Tuner Software.
1.2

Ordering Information

One radio must be ordered with the Primary Radio option, and the other with the Secondary Radio
option. Each radio is ordered independently and can be ordered with different options.
An audio combiner (P/N YLN4713_) can be ordered as an option on the Primary Radio, to allow
customers to combine the audio from both transceivers into one headset or speaker.
Customers can order a Stack Mount Trunnion (P/N HLN7045_) as an option in the Primary Radio to
allow them to easily mount the two radios, only when they are both Mid-Power models.
The APX Dual-Radio is incompatible with the RF Modem, DVRS MSU or PSU functionality.
The APX7500, APX6500, or APX6500Li radios can be ordered from the factory with the Dual-Radio
options. Meanwhile APX6500Li radios can be ordered with an O7 Control Head only when the
Dual-Radio software is ordered. The APX Dual-Radio option is available for APX7500, APX6500 and
APX6500 Li field upgrades, by purchasing FLASHport
(see Appendix
July 30, 2014
A.4).
Introduction: Ordering Information
®
upgrade and additional hardware
MN000770A01-AA