• 860MHz CATV 2 Way Outdoor Trunk Amplifier
  • Model Number: SA812
  • Brand: SOFTEL
  • MOQ: 1PCS
 

Quick Detail:
 
●PHILIPS or MOTOROL a low noise push pull amplifier modules are used as forestage of forward path. PHILIPS or NEC Power-Double gallium arsenide modules are used as output stage. Output level is high and nonlinear index is good.
●PHILIPS or MOTOROLA return amplifier modules are used as backward path. It's distortion is little and SNR is high.
●It is more convenient to debug, because of plug-in duplex filters, plug-in fixed (or continuously adjustable) equalizers, plug-in output splitters and scientific and rational on-line detection ports.
●Optimal high performance Automatic Gain Control(AGC) circuit in SA812 cause precise control and steady link signal.
●Optimal high performance Automatic Temperature Compensation(ATC) circuit in SA812 cause precise control and steady link signal. 
●The equipment can work steadily outdoor under bad environmental condition, because of waterproof aluminum case, high reliability switching power supply and lightning protection system.
 
 
Description:
 
SA812 860mhz CATV outdoor trunk amplifier are mainly used for Bidirectional trunk transmission for CATV television image signal, digital TV signal, telephone voice signals and data (or compressed data) signal.
 
 
Applications:
 
CATV System
HFC network 
 
 
Specifications:

Frequency bandwidth

Forward

65/87-860MHz

Reverse (option)

5-65MHz/5-42MHZ

Gain

Forward

30dB

Reverse (option)

12dB

Noise figure

Forward

10dB

 

Reverse (option)

12dB

Output level

Forward

102dBuV

Reverse(option)

110dBuV

CTB

Forward

65dB

CSO

Forward

63dB

Return loss 

Forward

15dB

Reserve 

15dB

Flatness in band 

Forward

±0.75dB

Reserve 

±0.75dB

Input voltage 

Ac:135v-250v,or Ac:35v-90v

Consumption 

30w

Dimension 

340mmx220mmx160mm