Product Specifications

Receive Frequencies[MHz] 121.375, 121.500, 121.600, 121.650, 121.775
Frequency Stability ±30ppm
Frequency Accuracy ±20ppm (tuned to 1.5KHz)
Receiver type Single conversion, 10.7MHz IF
Receiver Bandwidth 13KHz
Receiver sensitivity -125dBm
Power consumption [mA] 350 typical without siren, 470 with siren activated
Power 8AA batteries or external 7.5V to 15.5V
Typical battery life
Approximately 4 to 5 hours (2Ahr NiMH or alkaline)
Operating temperature

-20C to + 85C

     External Power 2.1mm ID and 5.5mm OD Plug
     Siren 2.1mm ID and 5.5mm OD Plug
     Antenna Two BNC female
Certifications FCC declaration of conformity
Environmental Water resistant
     Without batteries 1 lb 9 oz (0.709kg)
     With batteries 2 lb (0.907kg)
     Handle folded flat 12.5" x 10.25" x 4.25"
     Dimensions 16.6" x 6.5" x 13.8" (42.2cm x 16.5cm x 25.1cm)
     Weight 5.19 Lbs (2.35kg)
     Environmental sealing IP68 (sealed for full immersion in water)