Fixed Subscriber CDMA Gate CTL-800AFixed Subscriber CDMA Gate CTL-800A
|
ID:813782
Weight:1.51kg
|
CTL-800A - fixed cellular terminals of CDMA IS-95A standard providing modern digital high quality wireless communication based on CDMA technology. CDMA-based system is one of most prospective trends of wireless communication thanks to its numerous advantages as compared to GSM networks:
- low air-time charge - close to that of fixed (wired) telephone
- fixed constant telephone number which is used all over the territory covered by CDMA network
- high communication quality, and high communication channels protection
- quick telephone line setting in various premises and areas: offices, warehouses, building sites etc.
CTL- 800A subscriber terminals support all operator’s features required by CDMA IS-95A standard, and provide the developed service functions, competitive with analogue devices offered by telecom leaders (Hyundai HWT-110, LG LSP-200, Qualcomm QCT-6000, Qualcomm QCT-1000).
Subscriber terminals CTL-800 are certified for sale and are offered for subscribers by all CDMA operators.
Due to the built-in amplifier, CTL-800A terminals can be used in weak-signal areas. Thr terminalsare equipped with the telephone line interface for connecting to a regular telephone set, a cordless phone or a mini-PABX CO line.
Specifications
| Communication standard | CDMA IS-95A |
| Transmitter power | -50…+30 dBmW (Class II) |
| Transmitter dynamic range | -104…-25 dBmW |
| Frequency band: | |
| direct channel |
869-894 MHz |
| reverse channel | 824-849 MHz |
| Impendance of antenna input | 50 Ohm |
| Telephone interface: | |
| input resistance module in talk mode | 600 Ohm |
| maximum line resistance | 1600 Ohm |
| line current | 25 mA |
| ringing power | 57 Vpeak, 27 Hz 5REN |
| woking load | 5REN, 5REN, eurostandard |
| number dialling | auto scanning imp/ton |
| Power supply: | |
| Main | 220 V, 50 Hz |
| Reserve | 12 ± 0,6 V, 1 A |
| Power consumption, not more than | 12 W |








