Specifications

UC864-E/G/WD/WDU Product Description

80281ST10034a Rev. 4 – 2009-06-24

3.7 Antennas

3.7.1 GSM/WCDMA Antenna

The antenna that the customer chooses to use should fulfill the following requirements:

Frequency range

Depending by frequency band(s) provided by the network operator, the

customer shall use the most suitable antenna for that/those band(s)

Bandwidth

70 MHz in GSM850, 80 MHz in GSM900, 170 MHz in DCS & 140 MHz PCS

70 MHZ in WCDMA850, 80 MHz in WCDMA900, 140 MHz in WCDMA1900

& 250 MHz in WCDMA2100 band

For further information, please refer to the UC864-E/G/WD/WDU Hardware User Guide.

3.7.2 GPS Antenna (only for UC864-G)

The active GPS antenna should fulfill the following requirements:

Frequency range

1575.42 MHz(GPS L1 band)

Bandwidth

+/- 2 MHz

The supply voltage to the active GPS antenna is provided by the UC864-G.

For further information, please refer to the UC864-E/G/WD/WDU Hardware User Guide.

3.7.3 UC864 Antenna connectors

3.7.3.1 GSM/WCDMA Applications

The UC864 family module is equipped with a 50 Ohm RF connector from Murata, GSC

type P/N MM9329-2700B, located on the front side next to the 80-pin Molex. The

suitable counterpart is Murata MXTK92 Type or MXTK88 Type.

3.7.3.2 GPS Applications (only for UC864-G)

The UC864-G module is equipped with an additional 50 Ohm RF connector from

Murata, GSC type P/N MM9329-2700B, located on the rear side. The suitable

counterpart is Murata MXTK92 Type or MXTK88 Type.