Attaching Optional Uhf/Gsm Antenna - Javad TRIUMPH-1 Operator's Manual

Pre-survey Preparation

Attaching Optional UHF/GSM Antenna

Installing ModemVU
5. Close the holder (Figure 2-2).
6. Push the SIM card holder to LOCK to close it tightly (Figure 2-2).
Once the receiver is turned on, the receiver board will detect the SIM card and it will be ready to
use as needed.
2.3. Attaching Optional UHF/GSM Antenna
A broadband, rugged, in-building or outdoor antenna designed to service the whole 406-470 MHz
UHF band and GSM quad band. With modest dimensions of 25 mm (OD) x 182 mm (height), this
antenna radiates with a typical peak omnidirectional gain of +1 dBil. Internally, the radiating
element is DC shunted to help protect the transceiver from nearby, but not direct ElectroStatic
Discharge (ESD).
The TRIUMPH-1 modem antenna can be mounted on standard poles (5/8-11inches thread).
Attached to the TRIUMPH-1 receiver this antenna gets a part of survey pole, making handling
with receiver easy and simple.
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Figure 2-2. Installing SIM card
Figure 2-3. TRIUMPH-1 External UNF/GSM Antenna
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