AOR AR-900 Scanner
From Free Knowledge Base- The DUCK Project: information for everyone
Handheld Amateur VHF/UHF Scanner / receiver
Frequency range RX
- 27-54 / 108-174 / 406-512 / 830-950 MHz (USA)
Tuning steps
- 5 / 10 / 12.5 / 25 kHz
Modulations
- AM / FM
Sensitivity
- AM: 1 µV (10 dB S/N @ 118-136 & 220-380 MHz)
- FM: 0.5 µV (12 dB SINAD @ VHF)
Receiver system
- Double conversion
IF-frequencies
- 1st: 21.4/177 MHz
- 2nd: 455 kHz
Image rejection
- 30 dB @ 120 MHz
- 11 dB @ 935 MHz