Two-Way Amplifier

Description:
Product Characteristic



Adopting excellent waterproof aluminum casting housing, with the beautiful style.



Adopting the standard pluggable units, the whole set installation, easy to debug.



Both of the uplink and the downlink adopt excellent imported amplification module.



Set inter-stage balance calibration circuit, to ensure that its excellent performance index, with the unique balanced circuit, guaranteeing that it can be used conveniently in 550 MHz and 750 MHz system.



Special AC (DC) feed interface. AC  60V internal feed. ( It can also offer 220V power supply.)











Technical Specifications



Item

Performance Parameters



Uplink

Downlink

Reserving two-way type



Frequency range

5MHz65MHz

87MHz860MHz

47MHz860MHz



Min fill gain

Single-port20 dB, dual-port16dB

Single-port30 dB, dual-port27dB

Single-port30 dB, dual-port27dB



Rated gain

Single-port 20 dB,



dual-port 16dB

Single-port 30 dB,



dual-port 27dB

Single-port 30 dB,



dual-port 27dB



Flatness in band

+1 dB

+0.75 dB

+0.75 dB



Rated input level

Single-port 105 dBuV,



dual-port 101dBuV

Single-port 102dBuV,



dual-port 99dBuV

Single-port 102dBuV,



dual-port 99dBuV



Rated output level

------

64 dB (See the note 1)

64 dB(See the note 1)



C/CTB

-------

66 dB(See the note 1)

66 dB(See the note 1)



C/CSO

 

 

 



Return loss

16 dB



Gain adjusting range

020 dB



Slope adjusting range

020 dBcontinuous adjustable



Gain stability

+0.5 dB



Noise coefficient

10 dB



Shock enduring voltage

5kv



Power voltage range

AC 3570V/50HzInternal power supply



Dimension



length X width X height

220mm x 130mm x 60mm



Weight

4.5kg



Power loss

Reserving two-way17W, Two-way20W



Operating temperature

--25+55



Note 1: Testing conditions are 79 signal and Rated output level.

Place of Origin:	China(Mainland)
Brand:	Huiteer
Model No. :	HT-SXG7530
Payment Terms :	T/T
Quantity:	10,000 unis
Minimum Order :	1 unit
Price Terms :	FOBQINGDAO
Packaging:	CARTON