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Single Band Trunk/line Amplifier

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GSM900-25M-10W Line Amplifier

 GSM900-25M-10W Line Amplifier

 

 Feature:

·        Compact design andeasy installation

·        EMC/EMI compliant

·        High-power, greatstability

·        With ALCtechnique, the product featured as continuous adjustable output power andauto-steady amplitude control

·        30dB gainadjustable range

·        Great out-of-bandrejection

Main Specification:

Item

Specification

Uplink

Downlink

Frequency Range (MHz)

890 ~ 915

935 ~ 960

Bandwidth(MHz)

25

25

Max. Total Output Power (dBm)

-5±2

40±2

Gain (dB)

45±3

45±3

ATT Adjustable Range (dB)

0~20

ATT Adjustable Error (dB)

1 ~ 10

≤ |±1.0|

≤ |±1.0|

11 ~ 20

≤ |±1.0|

≤ |±1.0|

ALC (dB)

0~20

Noise Figure (dB) (Max. Gain)

≤ 5.0

/

Ripple In Band (P-P) (dB)At +25

≤4.0

Input / Output VSWR(Power up, Min Gain, Pin=-30dBm)

≤ 1.5

≤ 1.5

Time Delay (us)

5.0

5.0

3rd Inter-modulation (dBc)(Max Gain)

≤-36(dual-tone interval 600kHz)

RF Connector

N(f)

Input / output Impedance (Ω)

50

Power Supply

AC176-264V/50Hz

Power Consumption (Watts)

150

Temperature Range () 

-5 ~ +45

Humidity Range (%)

5 ~ 80

Environmental Class

IP20

Weight (Kg)

<10

Dimension (mm)

380*243*105

Monitor & Alarm

Local with DB9 (RS232)

Remote with GSM Modem