700MHz Tower Mounted Amplifier, AISG Compliant

700MHz Tower Mounted Amplifier, AISG Compliant

添加时间:2012-12-13 19:07:58

Radio Frequency Components and Modules 

700MHz Tower Mounted Amplifier, AISG Compliant


-  Double unit for easy use

-  High linearity and low noise performance

-  12 dB gain

-  Balanced LNA design and power failure bypass for high reliability

-   Building-in lightning protection and vented enclosure design

-   Suitable for antenna RET control according to AISG standard





TX CHANNEL

 

Pass-band

746 - 756 MHz

Insertion loss

0.45 dB typical, 0.8 dB max Over Temp

Ripple

0.3 dB max

Return loss

18 dB min

Input power

200 W CW / 2.0 kW peak

TX to RX rejection

50 dB typical, 40 dB min

7th Intermodulation in Rx band (2 * 43 dBm)

–120 dBm max at ANT port / -110 dBm at BTS port

 

 

RX CHANNEL

 

Pass-band

777 - 787 MHz

Gain

12 ± 1 dB typical

Insertion loss, bypass mode

2.0 dB typical, 2.8 dB max over Temp

Return loss (Active)

18 dB typical, 16 dB min over Temp

Return loss (Bypass)

18 dB typical, 15 dB min over Temp

Noise figure

1.6 dB typical, 2.0 dB max over Temp

OIP3

25 dBm min

1 dB compression point

+ 1 dB min

RX to TX rejection

80 dB min (ANT TX), 70 dB min (BTS RX)

 

 

DC/AISG

 

Supply voltage

7 - 20 VDC

LNA current consumption in normal mode

360 mA typical

Control interface

AISG 2.0 @ 9600 baud

Alarm management

AISG 2.0




Environmental rating

ETSI EN 300 019 class 4.1

Ingress protection

IP67

Lightning protection

±5 kA, 8/20us, M6 earth stud fitted

Operating temperature

-40 to +65ºC

Storage temperature

-45 to +70ºC

Relative humidity

5% to 95%

Altitude

2000 meter max

MTBF

> 500,000 hours

EMC

ETS 300 342-3


Sketch Dimensions (H x W x D)

254 x 209 x 77 mm without connectors and brackets

Weight

5.0 kg

Surface treatment

Powder coating

Material

Aluminum housing

Mounting

Pole / wall bracket supplied for 46 mm min diameter poles

Protection ground

M6 screw

Connectors type

 

RF

DIN 7/16 female, long barrel

AISG connector

8 Pin female, IEC 60130-9


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