jotron Tron TR30 - Technical Specifications; Product Specification Details

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9 Technical specifications
9.1 Product specification
Overall: Emergency mode
(emergency battery)
Regular mode
(rechargeablebattery)
Operating temperature
range
-20 to +55 -20 to +55
Size (W/H/D) 61mm x 157mm x 40mm (Dept with
belt clip47mm)
61mm x 157mm x 40mm (Dept
with belt clip 47mm)
Fullbuoyancy Yes Yes
Weight Approximately 300g Approximately 295 g
Receiver: Emergency mode
(emergency battery)
Regular mode
(rechargeablebattery)
Frequency range 154-157.425 MHz 154-162 MHz
Channelspacing 25 kHz 25 kHz
Maximum usable sensitivity < 1 µ V for 20dB SINAD < 1 µ V for 20dB SINAD
Adjacent channel rejection > 70dB > 70dB
Blocking > 90dB > 90dB
Spurious response > 70dB > 70dB
Harmonic distortion* < 5% < 5%
Inter-modulation rejection > 68dB > 68dB
Channelmonitoring DW DW/TW/Scan