Radio modules

SATEL TR4+

SATEL-TR4+ is a UHF transceiver.

Specified frequency bands are limited to specified regions and possibly not be available in all areas. Speak with a local Topcon dealer to learn what is locally available.

Protocol:

RTCM SC135

SATEL-3AS

SATEL

SATEL

PDL

PDL

TrimTalk (P)

TrimTalk (T)

PacCrest FST

SOUTH

Modulation:

4FSK

4FSK

8FSK

16FSK

4FSK

GMSK

GMSK

GMSK

4FSK

*Regional UHF frequencies can be licensed or unlicensed, but are subject to restrictions in the 403 MHz to 473 MHz range. Failure to understand and apply this procedure can cause non-operation of the modem or breach of local regulations.

SATEL TR9

SATEL TR9 is a frequency hopping spread spectrum transceiver. It uses license-free 902 MHz to 928 MHz bandwidth. The radio module is approved and ready to use in Canada, USA, Australia, and New Zealand. Speak with a local Topcon dealer to learn what is locally available.

Protocol:

Topcon FH915

Topcon FH915+

Modulation:

2FSK

2FSK

** Use of the 900 MHz frequency band can be limited in some areas by regional regulations.

ALINCO XE9030EP (Japan only)

XE9030EP is a wireless modem that satisfies both electrical and mechanical specifications necessary for the Technical Regulations Conformity Certification of Japan.

Modulation:

π/4Shift QPSK

4FSK (512)

4FSK (1024)

bytes per second:

1024

4096

4096

Transmit power:

100 mW to 500 mW

100 mW to 1W

100 mW to 1W

*Carrier output power of the Alinco XE9030EP is limited to a maximum of 500 mW for π/4Shift QPSK.