Basic GSM Trainer
Order Code: 40548
Category: Communication Trainers
The GSM Trainer is a modem or mobile equipment for transmission of voice and data calls as well as SMS (Short Message Service) in GSM Network. To control the GSM modem there is an advanced set of AT commands according to GSM ETSI (Euro...
SPECIFICATION
Technical Specifications
- GSM capability : GSM 900 / 1800, E - GSM
- GSM data services : Asynchronous, Transparent & Non
- Transparent modes. 14.4 kbits / s
- SIM Interface : 3 V
- RF characteristics :
Receiver
- EGSM Sensitivity : < -104 dBm
- DCS Sensitivity : < -102 dBm
- Selectivity @ 200 Khz : > 9 dBc
- Selectivity @ 400 KHz : > 41 dBc
- Dynamic range : 63 dB
- Intermodulation : >-43 dBm
- C-channel rejection : 9³ dBc
Transmitter
- Maximum output power : 33 dBm ± 2 dB (EGSM)
- Maximum output power : 30 dBm ± 2 dB (DCS)
- Minimum output power : 5 dBm ± 5 dB (EGSM)
- Minimum output power : 0 dBm ± 5 dB (DCS 1800)
- Noise in 925 - 935 MHz : < -67 dBm
- Noise in 935 - 960 MHz : < -79 dBm
- Noise in 1805 - 1880 MHz : < -71 dBm
- Phase error at peak power : < 5° RMS
- Frequency error : ± 0,1ppm max
- Power supply : 9 V
- Current consumption : Max 500 mA
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