Small size
Simple wall mounting.
GSM-GPRS cellular network, 900/1800 MHz, free use for any operator.
2 connection ports. Connectivity to PABX switchboard.
Incoming and outgoing caller ID, DTMF / FSK compatible.
Polarity inversion protection.
CONTAINS:
• Fixed-mobile telephone link
• Feeder-charger
• 4m cable antenna
• Telephone cable
Main Features:
- Small size
- GSM and GPRS cellular network, 900/1800 MHz
- PABX connectivity
- DTMF / FSK caller ID
- Polarity inversion protection
- Micro USB data port
- Rechargeable lithium battery
- Easy battery removal. External access in the box
- 3 hours of conversation when outside the power supply network
- SMA antenna connector for external antenna
- Approved
- Dimensions: 124 x 124 x 38 mm.
- Weight: 255 gr.
|
No
|
Item
|
Value
|
Remarks
|
|
1
|
Work frequency
|
GSM 900/1800MHZ
or 850/1900MHZ
or GSM 850/900/1800/1900MHZ
|
International Standardization of GSM Digital Mobile Network
|
|
2
|
Power
|
≤2 W
|
|
|
3
|
Sensitivity
|
-104dB
|
|
|
4
|
Power Consumption
|
Static ≤25mA,
Transmit≤600mA
|
|
|
5
|
Ambient noise
|
≤60dB
|
|
|
6
|
Antenna gain
|
5dB (omni antenna),
12dB(directional antenna)
|
|
|
7
|
Interface standard
|
RJ11phone jack;
SMA antenna interface.
|
|
|
8
|
SLIC parameter
|
Return loss: >24dB
Weighted Noise: Representative value -75dB
|
|
|
9
|
Ringing current voltage
|
Representative value 90VP-P
|
|
|
10
|
Feed Current
|
23mA-35mA
|
|
|
11
|
On-hook voltage
|
48V
|
|
|
12
|
Max Loop resistance
|
1000Ω
|
|
|
13
|
Dial tone frequency
|
450Hz continuous
|
|
|
14
|
Busy tone frequency
|
450Hz 0.35s/0.35s
|
|
|
15
|
Power Supply
|
DC 12V(adapter AC 110~240 input)
|
|
|
16
|
DTMF Receive
|
> -23dB insure receiving
|
|
|
17
|
DTMF Receive sensitivity
|
>99.99%
|
|
|
18
|
Insertion loss
|
≤0.5dB
|
