GSM fixed wireless phone 850/900/1800/1900MHz / FWP/ fixed wireless equipment / fixed wireless terminal / fixed wireless public phone / fixed wireless desktop phone / FWT / GSM fixed wireless phone / wll / fixed wireless phone
( TL-138G Fwp)
Product Feature
1)Frequency range: 850 MHz /900 MHz /1800MHz/1900MHz2)Adopts industrial module to ensure good performance
3)Internal or external antenna
4)LCD display: large dot matrix LCD
5)Support Chinese and English SMS
6)Support GPRS (optional)
7)Save the latest 10 missed, 10 received and 10 dialed calls
8)Built-in Li-ion battery
9)Talking time- 3hours; Standby time- 48hours
10)Support network management (NMS)
11)Lock phone, lock SIM Card
12)SelectaLock phone, lock SIM Card
13)Prefix number dialing automatically
14)Call divert, fast dialing
Product Specifications
1) Air interface standard: GSM 900 / 1,800MHz phase 2+2) Frequency ranges:
a) GSM 900:
i) Transmission: 890 ~ 915MHz
ii) Reception: 935 ~ 960MHz
b) GSM 1800:
i) Transmission: 1,710 ~ 1,785MHz
ii) Reception: 1,805 ~ 1,880MHz
3) Channel space: 200KHz
4) Max power: 0.25W 2W
5) Consumption:
a) Immobility: less than 25mA
b) Transmission: less than 400mA
6) Sensitivity: -105dB
7) Surrounding temperature: -10??C ~ +40??C
8) Relative humidity: 45% ~ 90% (without frost)
9) Atmosphere pressure: 86 ~ 106KPa
10) Environment noise:
