Trimble Inc. 6848090 Manual De Usuario

2          Getting Started

1 2     SNB900 Radio-Modem User Guide

 shows the location of three ports on the back panel of the 

SNB900 radio-modem:

a reverse polarity female TNC connector – the Radio-antenna 
port

a 26-pin D sub connector for power/data –  the Modem port

a seven-pin female LEMO 0-shell connector for power/data – the 
LEMO port

Figure 2.2

Back view of the SNB900 radio-modem

Radio-antenna port

Modem port

LEMO port

External venting plug