ICOM IC-R70

Description: The Icom R70 receiver system is a quadruple conversion superheterodyne covering 100 kHz to 30 MHz with 100 Hz display resolution. Modes of reception includes AM, SSB, RTTY, CW and FM [with EX257 option]. Advanced features include: Pass Band Tuning, IF notch, adjustable AGC, three tuning rates, dual VFOs, Scope Jack, Line Output, RIT, dial lock, converter input jack, adjustable noise blanker and built-in preamplifier.
Type: Desktop Amateur HF Receiver
Frequency range RX: 0.1-30 MHz
TX: -
Frequency stability: 250 Hz after 1 Hour
Tuning steps
Modulations RX: AM / CW / USB / LSB (FM optional)
TX: -
Filters
Receiver system: Quadruple conversion
IF-frequencies: 1st: 70.4515 MHz
2nd: 9.0115 MHz
3rd: 455 kHz
4th: 9.0115 MHz
Sensitivity: 0.16 µV 1.6-30 MHz SSB/CW (S+N/N=10dB)
Selectivity: AM 6.0 kHz, SSB 2.3 kHz
Image rejection: >60 dB
Aerial: 50 Ω, SO-239+Clamps/screws
RF-output
Audio output
Memories
Power requirements: 13.8 V DC or mains
Current drain RX
TX
Dimensions: 286 × 110 × 276 mm (11.26 × 4.33 × 10.87 in)
Weight: 7.4 kg (16.3 lbs)
Manufactured: Between 1982 and 1984 in ?
Features
Files