Norsat BT-4381 L-Band Bias Tee

Norsat BT-4381 L-Band Bias Tee

The Norsat BT-4381 is a precision L-Band bias tee designed for simultaneous DC power and 10 MHz reference injection. Operating from 950 – 2150 MHz with ≤ 1 dB insertion loss and 2.0:1 VSWR, it features BNC-female DC, N-female (50 Ω) 10 MHz, N-male RF input, and SMA-female RF output connectors in an IP66-rated aluminum housing for professional SATCOM systems.

Frequency Band: 950 – 2150 MHz  

10 MHz Pass Band: 10 – 100 MHz

Insertion Loss: ≤ 1 dB  

VSWR: 2.0 : 1 max

10 MHz Port: N-female (50 Ω)  

DC Port: BNC-female

RF Input: N-male (50 Ω)  

RF Output: SMA-female (50 Ω)

IP Rating: IP66  

Temperature: –30 °C to +50 °C

Dimensions: 105 × 55 × 25 mm  

Weight: 0.17 kg
Country of Origin: Canada  

ECCN: EAR99