Wattcher Series, RF Monitors
Wattcher Series, RF Monitors
Wattcher Series, RF Monitors
Bird Technologies - The RF Experts

Wattcher Series, RF Monitors

The 3120A Series Bird Wattcher® Single Carrier RF Monitoring Systems are designed for the protection and monitoring of radio frequency transmission systems. The 3170A High-Speed Wattcher® RF Monitoring Series can automatically activate a variety of safety and equipment protection measures when it detects an abnormal antenna system load condition.
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  Item No Item Name Power Range Frequency Range Insertion VSWR
  3126A Single Carrier, Wattcher® RF Monitor 300 W to 60 kW using Bird® Plug-in Elements 2 MHz - 1 GHz N/A
  3127A Single Carrier, Wattcher® RF Monitor 100 W to 250 kW using Bird® Plug-in Elements 2 MHz - 1 GHz N/A
  3128A Single Carrier, Wattcher® RF Monitor 100 mW to 10 kW using Bird® Plug-in Elements 450 kHz - 2.7 GHz with N connectors 1.05 max. to 1000 MHz, 1.1 max. to 2700 MHz
  3170B Dual Meter - Dual Element, Single Carrier Wattcher® RF Monitor 100 mW to 10 kW using Bird® Plug-in Elements 450 kHz - 2.7 GHz N Connectors 1.05 max. to 1000 MHz, 1.1 max. to 2700 MHz
  3171B Dual Meter - Single Carrier, Wattcher® RF Monitor 100 W to 250 kW using Bird® Plug-in Elements 2 MHz - 1 GHz ± 5% of full scale
  3171B020 Dual Meter - Single Carrier, High-Speed Wattcher® RF Monitor 100 W to 250 kW using Bird® Plug-in Elements 2 MHz - 1 GHz ± 5% of full scale