Detailed Cordless Phones For Wireless Long - Range Communication (NF - ) Description
1. High power wireless communication equipment
2. One main base up can coming with 10 (handset / remote )
4. Use PLL frequency system for huge increase stability operation
3. The extra handset programmable
5. Full duplex intercom from main base, and transferring call to each other
7. Walkie - talkie between handsets and transferring call to each other
6. FSK / DTMF Caller ID system are available
8. Talk - time displays and search. Blue LCD displays
9.
10. Select chord music on handset (12 )
11. Dialed / Missed call number searching and fast redial. Search telephone number and fast dial
12.
13. Tone / Pulse dialing mode selectable
14. Lock long distance call
16. Super save power, long time for standby
15. Menu displays for easy operation
17. Low battery alarm
18. 1,000,000 security code (by 2 )
Untitled Document
Technical Specification:
Item
Main - base
Handset
Receiving
Frequency range
237 - 240MHz
137 - 140MHZ
Sensitivity 12DB
-120dBm
-120dBm
Frequenvy stability
+ - 5PPM
+ - 5PPM
Voltage mode
AC85 - 265
3.6V Li - lon
Work mode
Full duplex
Full duplex
Transmission
Frequency Range
137 - 140MHz
237 - 240MHz
Output Power
>=9.0W + - 1dB
>=0.6W + - 1dB
Frequency Stability
+ - 5PPM
+ - 5PPM
Maximum Deviation
+ - 5KHz
+ - 5KHz
Residual Radiation
-60dB
-60dB
We can supply the best quality Cordless Phones For Wireless Long - Range Communication (NF - ) to you. Our price is competitive and we take responsibility to any quality uncertainty.
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