• Name: CDMA FWT-8848 800MHz
  • Number: 8848 CDMA 800MHz
  • Added time: 2010-12-23
  • Views : 758

1.1 Overview

Brand: Etross or OEM Brand

Model no.: FWT-8848

Product name: CDMA Fixed Wireless Terminal

Frequencies: Dual band:CDMA 800 MHz 2000 1X RTT


Etross-8848 is a CDMA to Analog Converter, the device can produce a FXS line to allow a regular phone to be connected and used just like a local landline(PSTN) except your calls will go out from the CDMA network. This device can both receive and make calls. So It is widely used in home &office, public phone, rural areas, steamer, railway etc.


1.2 Main features

1) Simple to install and easy to maintain

2) Steady industrial module(SIM340) and reliable design ensures good performance

3) Provides optimized circuit directly connecting the exchange device for Extensions

4) Compatible to most telephones, PBX and VoIP gateways (for call Termination)

5) Connect to Alarm systems to realize wireless alarm(for security use)

6) Strong signals with high gain antenna

7) Support SIM card (1.8V,3V)

8) Support DTMF 2'nd dialing out

9) DTMF CLIP(Caller ID display)

10) Hide subscriber caller id (been sent out)

11) Provides reversal polarity signal for metering

12) Signal indiator and power indicator and working status indicator

13) Suitable for wide voltage range and low power consumption

14) Suitable for all kinds of weather and environment

15) Locking PIN / network (optional)

16)DATA function for internet(optional)

17) Back up li-ion battery(optional)


1.3 Specifications

1) Air interface standard: CDMA 800Mhz 2000 1X RTT

2) Frequency ranges: 

    Tx Frequency:824.640-848.370Mhz

    Rx Frequency:869.640-893.370Mhz

3) Channel space: 200kHz

4) User line, bell signal: In line with GB/T15279

5) Max power: 0.25W / 0.5W

6) Consumption:

    A) Immobility: Less than 25mAh

    B) Transmission: Less than 400mAh

7) Sensitivity: -105dB

8) Dial tone frequency: 450MHz (standard)

9) Surrounding temperature: -10°C ~ +40°C

10) Relative humidity: 45% ~ 90% (without frost)

11) Atmosphere pressure: 86 ~ 106KPa

12) Environment noise: <60dB

13) Antenna amplifying: 3.5dB (omni directional), 12dB (certain direction /Chosen direction)

14) AC power: DC 10V - 20V

15) Input: AC100 - 230V, 50 / 60Hz

16) Output: 12V 1A

17) Switching type / transformer type AC adapter (optional)

18) Connector of power: US or European type

19) Dimensions (L x W x H) (average): 185 x 135 x 22mm

20) Weight:

     A) FWT: 400g

     B) Full set with AC adapter, antenna and box: 700g

21) Colors: White/grey/black (optional)

22) Connection mode: RJ-11 phone sockets

23) Antenna connection: SMA antenna connection


1.4 Standard Component







User's Manual





3 metre antenna

Power Supply


 Input: AC100 - 230V, 50 / 60Hz , Output: 12V 1A



Inner box MEAS




Carton MEAS