122转星108.2专用头Ku双本振高频头

Input Frequency

Low Band:10.70 GHz -11.70GHz

High Band:11.70 GHz -12.75GH

Output Frequency

.Low Band:950-1950MHz

High Band:1100-2150MHz

L.O. Frequency 

9.75/10.6GHz

L.O. Stability 

Low Band:±1MHz(-40centigrade to +70centigrade)

High Band:±1MHz(-40centigrade to +70centigrade)

Noise Figure

0.2 dB

Conversion Gain

60dB

Gain Flatness

≤+/-2dB

Intput VSWR

2.5:1(max)

Output VSWR

2.0:1(max)

Output Connector

F-female Connector

Output Impedance

75Ω

Cross Polar Isolation

20dB(min)

Supply Voltage

1)Ca:11.5-14.0v(Vertical Polarization) 13VDCType 
2)Cb:16.0-19.0v(Horizontal Polarization)18VDCType

Direct Current

150mA

Control Signals

1).Low Band:Ca or Cb(see below) 2).High Band:Cc or Cb(see below)

3)Cc:continues 22KHz

Operating Temperature

-40centigrade to +70centigrade

Storage Temperature

-40centigrade to +80centigrade

Relative Humidity

0%-95%

Phase Noise

1)-50dBc/Hz@1kHz(max) 
2) -75dBc/Hz@10kHz(max) 
3) -95dBc/Hz@100kHz(max)

Image Rejection

45 dB (min)