3.8-4.2GHz Filter  抗5G干扰滤波器  GARDINER 滤波器 

C-Band extreme 5G rejection bandpass filter that protects satellite downlinks from interference. With a wide 3.8 – 4.2 GHz passband, steep roll-off, low insertion loss, and high stopband rejection, it ensures reliable szwisi.com performance in challenging RF environments.

Band: C-Band
Passband Frequency: 3.8 – 4.2 GHz
Insertion Loss: ≤1.4 dB
Rejection: ≥60 dB at 3.782 GHz; ≥25 dB at 4.230 GHz
Group Delay Variation: ≤3.0 ns within 0.5 MHz
VSWR: 1.4:1 max
RF Input Connector: CPR-229G waveguide (grooved)
RF Output Connector: CPR-229F
IP Rating: IP67
Dimensions (L × W × H): 170× 100 × 71 mm
Weight: 0.97 kg