Owner manual

AVALON RF, INC. Page 6 of 20
DX402/DX502/DX602 User’s Guide & Operating Manual
2.5 Digital Wireless Link Data Input – Broadcasting (Option 61)
(Circle 1 on rear panel).
The digital wireless link input connector is a LEMO type
ECG.0B.307.CLN or equivalent:
The connector pin-out is:
Pin 1 – Ground
Pin 2 – Microphone input – Optional
Pin 3 – Speaker output – Optional
Pin 4 – Microphone Bias Output – Optional
Pin 5 – RS485 I/O “A” Input
Pin 6 – RS485 I/O “B” Input
Pin 7 – Ground
Figure F – Digital
Wireless Link Data
Input
2.6 Wireless Digital Link (WDL) Antenna (Circle 6 of Front Panel)
a) The antenna output is a MCX antenna with 50 Ω (ohm)
impedance.
b) The DX602 WDL operating frequency range is 300MHz to
1000MHz.
NOTE
For operation in the USA, the WDL is preset for operation at
433.2MHz.
c) Maximum transmitter output power is 10mW at 433.2MHz.