Thruline Variable RF Signal Samplers
Variable RF Signal Samplers
Thruline Variable RF Signal Samplers
Bird Technologies - The RF Experts

Variable RF Signal Samplers

Variable RF Signal Samplers
The 4273 and 4275 Signal Samplers are “Stand-alone, ”wide-range THRULINE® RF coupling probes for spectrum analysis, RF signal observation on a scope, or frequency counting and control. It feature very low VSWR throughout a broad frequency and attenuation range. Insertion loss is a negligible 0.1 dB. The Samplers produce an unrectified sample at the BNC port that is adjustable. Once adjusted, the setting can be locked in place. The main power connectors are Bird® QC type.
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  Item No Item Name Power Ratings Frequency Range Interface Specs Ω
  4273 Series 1.5-35 MHz, Variable RF Signal Sampler 5 kW max 1.5 - 35 MHz 50
  4275 Series 20-1000 MHz, Variable RF Signal Samplers 1 kW max 20 - 1000 MHz 50