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Quescom L900-IVR-005 User Manual

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QuesCom 300, version 4.20 
Product overview
 
 
16 
6.2.2  Slot for GSM module  
 
ƒ  Number of ports per module: 2 or 4 GSM ports 
ƒ  1 card by default (2 or 4 ports) + 1 optional card (4 additional ports) 
ƒ  Siemens TC35i GSM module 
ƒ  1 incoming or outgoing call per GSM port 
ƒ  Dual-band compatibility on each port: GSM 900 MHz and DCS 1800MHz 
standards 
ƒ  Digital quality for calls to cellular phones 
ƒ  Multi-operator support per QuesCom 300 and per SIM card 
ƒ  Antenna type: GSM 900-1800MHz omni-directional antenna, Hirschmann 
“MCA18 90 MH”, cable length: 2,5 m, SMA female connector. Height 9 cm, 
Gain 0dB, magnetic base. 
ƒ  1 antenna output per card (ie per 4 ports) 
ƒ  Level of reception necessary for SIM cards registration onto GSM network: 
between –80 dB and –50 dB. 
 
ƒ  Optional items:  
o
 
Available antenna coupler 4 to 1 (1 antenna maximum for 16 GSM 
ports): bundled with 4 male/male cables, SMA connector, and cable 
length 0.3 m. Generated attenuation: 8db. 
o
 
Extension cord: 2 SMA connectors, male/female, length 10 metres. 
Generated attenuation: 11.5dB to 900 MHz. 
o
 
Extension cord: 2 SMA connectors, male/female, length 30 metres. 
Generated attenuation: 15dB to 900 MHz. 
o
 
High quality omni-directional 900-1800 MHz GSM antenna: average 
gain: 5dB, N connector, bundled with fixing and N/SMA adapter. 
Height: 60 cm.  Note: cable is not included. 
o
 
High quality omni-directional 900-1800 MHz GSM antenna: average 
gain: 2dB, SMA connector, height: 60 cm. Bundled with fixing and 5 
metre cable.