OVERALL SYSTEM SPECIFICATIONS - AT-ONE

-Frequency Range : 925 – 937.5 MHz
-Modulation Mode : FM
-Number of Frequencies : 2x 4-frequencies
-Simultaneous Frequencies : 6
-Maximum Deviation : +/- 33 kHz
-Operating Range : 60m, typical
-Operating Temperature : +5°C - +45° C
-Frequency Response : 60 Hz - 16 kHz
-Frequency Stability : +/- 0.005%, Phase lock loop frequency control

ATW-R1 RECEIVER SPECIFICATIONS
-Receiving System : Antenna switching diversity
-Image Rejection : 55dB minimum
-Dynamic Range : HH: 108 dB, BP 103 dB (@ max deviation)
-Sensitivity : 10dBμV (S/N 60dB @ 20 kHz deviation)
-Total Harmonic Distortion : <1% - 20 kHz deviation @ 1 kHz
-Level Control : Mic / Line (0 / -20dB)
-Antenna Input : BNC type, 50Ω - BIAS voltage 12V DC 100mA each
-Audio Output : Unbalanced -2dBV 
  Balanced 4dBV
-Output Connectors : Unbalanced: 6.3 mm mono jack  
      Balanced: XLRM-type
-Squelch Level : 2 μV (min) ~ 60 μV (max)
-Channel Select : 2-Digit 7-segment LED display
-Power Supply : 100-240 V DC12V 500mA
-Dimensions : 200 mm x 42 mm x 122 mm  (W x H x D)
-Weight : 418 g without accessories
-Accessories Included : AC Adapter, Antennas, Rack mount adapter
-Optional System Accessory : AT8677 Dual rack mount kit  

ATW-T3 HANDHELD TRANSMITTER
-RF Output power : 10 mW
-Spurious Emissions : Following national regulatios
-Microphone Element : Condenser Cardioid
-Batteries (not included) : Two 1.5V AA alkaline
-Battery Life : 10 hours - depending on battery type and use pattern
-Dimension : 268 mm long - 52 mm (diameter)
-Weight : 227 g without batteries
-Accessory included : Stand clamp