User's Manual

Page 10 of 187
TECHNICAL MANUAL
Telit GM862 PCS
Tri Band GPRS Data Terminal System Rev.1
1.7 Antenna
The antenna that the customer chooses to use, depending on his application, should fulfil the
following requirements:
Frequency range Standard Dual Band frequency range,
Standard Tri Band frequency range for -PCS
Bandwith 80 MHz in GSM & 170 MHz in DCS & 140
MHz PCS band
Gain > 0 dB (referenced to l/2 dipole)
Impedance 50 ohm
Input power > 2 W peak power
NOTE: PCS 1900 frequency coverage is required only for the Telit GM862-PCS module
1.7.1 Antenna connector
The Telit GM862-PCS module includes a 50 Ohm MMCX coaxial female 2 PIN Angle Coax SMD
J01341A0081 connector to allow the antenna connection.
On the user application side the following connector must be used:
a) Telegärtner MMCX angle plug crimp - Order n. J01340A0121