Dual band Line amplifiers are able to tailor by Raygnal to boost two network systems GSM900+DCS1800 or DCS1800+WCDMA2100 or CDMA+PCS or LTE800+LTE2600 etc simultaneously. It’s convenient to use one device to cover 2G, 3G, 4G networks once clients suffered poor signal reception at home or distant areas.
The line amplifiers can help signal boosters to extend its signal to long distance, however, the cost is more favorable. And its multiple functions such as MGC, AGC and Auto mute are setup to protect devices if any severe self-oscillation. The Max coverage area of line amplifiers up to 8000sqm.
Features
1. MGC for both UL & DL.
2. AGC Alarms if interference occurs.
3. Auto shut off once severe self-oscillation.
4. LCD display to make operation easily.
5. High voice quality and fast data transmission.
6. Good Heat-dissipation.
Specs
|
Parameters |
Uplink |
Downlink |
|
|
Frequency Range |
LTE700 |
703~ 748MHz |
758~ 803MHz |
|
CDMA800 |
824-849MHz |
869-894MHz |
|
|
GSM&EGSM |
880 ~ 915MHz |
925 ~ 960MHz |
|
|
DCS |
1710 ~ 1785MHz |
1805 ~ 1880MHz |
|
|
PCS |
1850-1910MHz |
1930-1990MHz |
|
|
WCDMA |
1920 ~ 1980MHz |
2110 ~ 2170MHz |
|
|
LTE2600 |
2500~2570MHz |
2620 ~ 2690MHz |
|
|
Operation Bandwidth (-3dB) |
Wide Band |
||
|
Maximum Gain |
40dB |
40dB |
|
|
Output Power |
0dBm |
27~33dBm |
|
|
MGC (Manual Gain Control) |
31dB range/1dB step |
||
|
AGC (Automatic Gain Control) |
≧25dB |
||
|
Spurious Emission |
9KHz~1GHz |
≦ -36dBm |
|
|
1GHz~12.75GHz |
≦ -30dBm |
||
|
Noise Figure |
≤6dB |
||
|
VSWR |
≦2.0 |
||
|
Group Delay |
≤1μs |
||
|
LED Alarm |
Power LED |
DC ON/OFF |
|
|
AGC LED |
Red, ALC≥10dB |
||
|
ISO LED |
Red, ALC≥25dB, RF stop working |
||
|
RF Connector |
N-Female |
||
|
Impedance |
50Ω |
||
|
Power Consumption |
11W (27dBm); 16W (30dBm~33dBm) |
||
|
Power Supply |
Input: AC 110~240V; Output: 12V/6A (27dBm); 28V/2.5A (30dBm~33dBm) |
||
|
Operating Temperature |
-10℃~50℃ |
||
|
Environment Conditions |
IP30 |
||
|
Dimensions (Lx W x H ) |
310*170*65mm (27dBm); 315*228*72.8mm (30dBm~33dBm) |
||
|
Weight (N.W) |
≤8KG |
||
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