ETROSS
ETROSS
ETROSS
ETROSS TELECOM
TELECOM
TELECOM
TELECOM (HONGKONG)
(HONGKONG)
(HONGKONG)
(HONGKONG) LIMITED
LIMITED
LIMITED
LIMITED
4
3,
3,
3,
3,Technical
Technical
Technical
Technical Specifications
Specifications
Specifications
Specifications
Air interface standard: GSM850/1900Mhz,900/1,800Mhz phase 2+ full band
Frequency ranges:
A) GSM 850
GSM 1900:
I) Transmission: 869.2 ~ 893.8MHz
I) Transmission: 1, 930 ~ 1, 990MHz
Ii) Reception: 824.2 ~ 848.2MHz
Ii) Reception: 1, 850 ~ 1, 910MHz
B) GSM 900:
GSM 1800:
I) Transmission: 890 ~ 915MHz
I) Transmission: 1, 710 ~ 1, 785MHz
Ii) Reception: 935 ~ 960MHz
Ii) Reception: 1, 805 ~ 1, 880MHz
Phone interface: supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 450Hz
Antenna interface: Antenna amplifying>2.5db
Sensitivity:<-104DBM
Transmitting power<3W
Color: White /Black (optional)
AC-Adapter interface: Input: AC 110~240VAC
50~60Hz
Output: 12DC 1A.
AC-Adapter type: EU,US,AU,British can be optional
4,
4,
4,
4,Operation
Operation
Operation
Operation Circumstance:
Circumstance:
Circumstance:
Circumstance:
Operation temperature: -10c~60C
Storage temperature:-20C~70C
Operation humidity:45%-95%
Atmosphere pressure:86-106Kpa
Environment noise: <60DB
Transmitting Power:2W
Sensitivity: <-104dbm
Antenna Amplifying: >2.5db
Dialing frequency: 450Hz
Hanging voltage: 45V
Picking current: 30mA/41mA
5,
5,
5,
5,Packing
Packing
Packing
Packing List
List
List
List
Name
Quantity
Remark
GSM FWT-8848
1pcs
Dual band or Quadband
Ac- adapter
1pcs
AC-110-240V, DC12V/1A
Antenna
1pcs
Magnetic Antenna with 3m
