Norsat BT-4218 L-Band Bias Tee

Norsat BT-4218 L-Band Bias Tee

The Norsat BT-4218 is a precision L-Band bias tee supporting 10 MHz reference injection and DC power feed for SATCOM systems. It covers 950 – 1450 MHz with ≤ 1 dB insertion loss and 2.0 : 1 VSWR, offering stable signal coupling in an IP66-rated aluminum enclosure. Connectors include BNC-female 10 MHz, N-female DC, N-male input, and F-female output.

Frequency Band: 950 – 1450 MHz  

10 MHz Pass Band: 10 – 100 MHz
Insertion Loss: ≤ 1 dB  

VSWR: 2.0 : 1 max
10 MHz Port: BNC-female  

DC Port: N-female (50 Ω)
RF Input: N-male (50 Ω)  

RF Output: F-female (75 Ω)
IP Rating: IP66  

Temp Range: –30 °C to +50 °C
Weight: 0.17 kg  

Origin: Canada  

ECCN: EAR99