EasyManuals Logo

Topcon GR-3 User Manual

Topcon GR-3
196 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #31 background imageLoading...
Page #31 background image
Getting Acquainted
P/N 7010-0736
1-17
The modem antenna depends on the type of modem installed in the
receiver:
UHF: Uses a BNC RF connection and comes in three
versions: 410–440MHz (p/n 30-070003-01) and 440–
470MHz (p/n 30-050503-01).
Spread Spectrum: Uses a reverse polarity TNC RF
connection and comes in one version: (p/n 30-030012-01).
Figure 1-7. Modem Antennas
Connector
The bottom connector (Figure 1-8) connects the receiver to either a
standard 5/8'' thread pole/adapter or the quick disconnect (see “The
quick disconnect adapter” on page 1-22 for details).
Figure 1-8. GR-3 Quick Connector
UHF/GSM Antenna SS/GSM Antenna
Bottom Connector
for Standard Setups

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Topcon GR-3 and is the answer not in the manual?

Topcon GR-3 Specifications

General IconGeneral
BrandTopcon
ModelGR-3
CategoryReceiver
LanguageEnglish

Related product manuals