Amplifiers and Filters

AMPLIFIERS/FILTERS


VDI offers up-converter modules for communication applications. The double sideband nature of the up-converter modules makes filtering necessary. VDI has designed filters to filter one sideband and preserve signal modulation. These filters offer low passband insertion loss and high out-of-band rejection. Custom filters may be available upon request. NRE (non-recurring engineering) fee may be required.  

 
Filters
VDI Part Number Waveguide
Band
Pass Band (GHz) Insertion Loss
 VDI28.0BPFE27.5-28.35 WR28 27.5-28.35 < 1 dB
 VDI28.0BPFE37-40 WR28 37-40 < 1 dB
 VDI15.0BPFE57.2-59.4 WR15 57.2-59.4 < 1.5 dB
 VDI15.0BPFE59.4-61.6 WR15 59.4-61.6 < 1.5 dB
 VDI15.0BPFE61.5-63.8 WR15 61.5-63.8 < 1.5 dB
 VDI15.0BPFE63.7-65.9  WR15 63.7-65.9 < 1.5 dB
 VDI15.0BPFE57.24-65.88  WR15 57.2-65.9  < 1 dB 
VDI15.0BPFE65.8-68.1 WR15 65.8-68.1 < 1.5 dB
VDI15.0BPFE68.0-70.2 WR15 68.0-70.2 < 1.5 dB
 VDI12BPF64-71  WR12 64-71 < 1 dB
 VDI12BPF71-76  WR12 71-76 < 1 dB
 VDI12BPFE76-81 WR12 76-81 < 1 dB
 WR12BPF81-86 WR12 81-86 < 1 dB
WR6.5BPFE140-144 WR6.5 140-144  ~1 dB
WR6.5BPFE140-148 WR6.5 140-148  ~1 dB
WR6.5BPF152-162 WR6.5 152-162  ~1 dB
      Out of band filter rejection is ~100 dB.
  
Amplifiers
VDI Part Number
Waveguide
Band
Amplifier Band (GHz) Gain (dB) OIP3 (dBm)
VDI15.0AMP-0055/0067-15-20 WR15 55-67 ~17 >27
VDI12.0AMP-0067/0087-20-20 WR12 67-87 21-23 >27
  

 
  Typical Performance Plots  

WR28BPFE27.5-28.35
 
 
wr28bpf
 
  
WR15BPFE57.2-59.4
 
 
WR15BPF57.2-65.9
 
  
WR15BPFE59.4-61.6
 
  
WR15BPFE61.5-63.8
 
  
WR15BPFE63.7-65.9
  
  
WR6.5BPFE140-144
 
 
WR6.5BPFE140-148
 
  
  Contact vdirfq@vadiodes.com for more information.