电视天线-供应MMDS螺旋天线WB-4-丹阳市环润电子科技

Input Freq.range:2500 to 27000Mhz

Output freq.: decided by customers   

L.O.Freq.:1838 1998 2030 2065--2468Mhz                                   

L.O.Stability:≤+/-30KHZ(-40 to +70 degree Celsius)                                   

Image Rejection:≥50dB                      

Noise Figure:1.5dB(typ.)    

VSWR:1.5:1                           

IF rejection:≥80dB                  

PCS Rejection:≥100dB               

WCS Rejection:≥50dB                          

Gain:36+/- 2dB                          

L.o.leakage RF-port:≤-85dBm        

L.o.leakage IF -port:≤-50dBm         

L.o.phase noise:  -80dBc@100Hzoffset                  

-92dBc@1KHzoffset                   

-93dBc@10KHzoffset                 

-95dBc@100KHzoffset                

-120dBc@1MHzoffset                       

Output P1dB:+14dBm(typ.)                 

Gain flatness over entire range:≤+/-1.5dB                            

Gain flatness:≤0.2dB/channel         

IF output impedance:75ohms          

Spurious in IF band:≤-100dBm       

DC input voltage:12V to 24V         

Operation temp.:-40℃ to +70℃      

Storage temp.: -40℃ to +80℃