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3G Trunk/Line Amplifier

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CDMA2000 Truck/Line Amplifier

CDMA2000 Truck/Line Amplifier

Main Specification:

Items

Specifications

Forward

Reverse

Frequency Range (MHz)

2110 ~ 2170

1920 ~ 1980

Operating Bandwidth (MHz)

3.84 ~ 13.84

3.84 ~ 13.84

Max. Output Power (dBm)

30/33/37/40/43±2

27±2

ALC Range (dB)

0 ~ 20

0 ~ 20

ALC Accuracy (dB)

≤ |±2.0|

≤ |±2.0|

Max. Gain (dB)

30/33dBm Model

80±3

80±3

37/40dBm Model

85±3

80±3

43dBm Model

90±3

80±3

ATT Adjustable Range (dB)

0 ~ 25

0 ~ 25

ATT Adjustable Step (dB)

1

1

ATT Adjustable Error (dB)

1 ~ 10dB

±1.0

±1.0

10 ~ 20dB

±1.0

±1.0

20 ~ 25dB

±1.5

±1.5

ACRR (dB)

±5MHz

 -33

 -33

±10MHz

 -33

 -33

Out of Band Gain

at 25℃(dB)

2.7  f_offset < 3.5MHz

 60

3.5  f_offset < 7.5MHz

 45

7.5  f_offset < 12.5MHz

 45

12.5MHz  f_offset

 45

Spectrum Emission Mask (dB)

3GPP TS 25.106 and 3GPP TS 25.143 standards compliant

Out of Band Emission @offset ±2.5MHz (RMS)

9KHz ~ 150KHz

 -36/1kHz

150KHz ~ 30MHz

 -36/10kHz

30MHz ~ 1GHz

 -36/100kHz

1GHz ~ 12.75GHz

 -30/1MHz

EVM (%)

 12.5

PCDE (dB)

 -35

Noise Figure (dB) (Max. Gain, in 3.84MHz) 

≤ 5.0

Ripple In Band (dB) at 25℃

3.0 @ 3.84MHz

VSWR (Power on, Min Gain, Pin=-30dBm)

≤ 1.8

Total Processing Delay (us)

10.0

Impedance (Ω)

50

Radio Connector

N(f)

Power Supply

AC220V or DC -48V

Dimension (mm)

30/33/37dBm Model

510*350*167

40dBm Model

510*350*190

43dBm Model

640*425*190

Weight (Kg)

30/33/37dBm Model

19

40dBm Model

23

43dBm Model

32

Enclosure Protection Degree

IP65 (outdoor)

Operating Temperature (℃)

-20 ~ +55

Humidity (%)

95

Control Function

Local with DB-9K (RS-232)

Remote with wireless modem