•General •Frequency coverage : Receive 00.030–60.000 MHz*1, *2 Transmit 01.800–01.999*2 03.500–03.999*2 07.000–07.300*2 10.100–10.150*2 14.000–14.350*2 18.068–18.168*2 21.000–21.450*2 24.890–24.990*2 28.000–29.700*2 50.000–54.000*2 *1 Some frequency bands are not guaranteed. *2 Depending on version •Mode : USB, LSB, CW, RTTY, AM, FM •Number of memory : 101 (99 regular, 2 scan edges) channels • Antenna connector : SO-239×2 and phono (RCA; 50 Ω) •Temperature range : –10°C to +50°C; +14°F to +122°F •Frequency stability : Less than ±0.5 ppm 1 min. after power on. (–10 to 50°C; +14 to +122°F) •Frequency resolution : 1 Hz •Power supply : 13.8 V DC ±15% •Power consumption : Transmit Max. power 23 A Receive Standby 3.0 A (typ.) Max. audio 3.5 A (typ.) •Dimensions : 340(W)×111(H)×285(D) mm (projections not included) 133⁄8(W)×43⁄8(H)×117⁄32(D) in •Weight (approx.) : 9.6 kg; 21 lb 3 oz •ACC 1 connector : 8-pin DIN connector •ACC 2 connector : 7-pin DIN connector • CI-V connector : 2-conductor 3.5 (d) mm (1⁄8˝) • Display : 5-inch (diagonal) TFT color LCD •Transmitter •Output power (continuously adjustable): SSB/CW/RTTY/FM 5–100 W AM 5–40 W • Modulation system : SSB PSN modulation AM Low power modulation FM Phase modulation •Spurious emission : 50 dB (HF bands) 60 dB (50 MHz band) • Carrier suppression : 40 dB •Unwanted sideband : 55 dB suppression •∂TX variable range : ±9.999 kHz • Microphone connector : 8-pin connector (600 Ω) •ELEC-KEY connector : 3-conductor 6.35(d) mm (1⁄4") •KEY connector : 3-conductor 6.35(d) mm (1⁄4") •SEND connector : Phono (RCA) • ALC connector : Phono (RCA) •Receiver •Receive system : Triple conversion superheterodyne system • Intermediate frequencies: 1st 64.455 MHz 2nd 455 kHz 3rd 36 kHz • Sensitivity (typical) : SSB, CW, RTTY 0.16 μV (1.80–29.99 MHz)*1 (10 dB S/N) 0.13 μV (50.0–54.0 MHz)*2 AM (10 dB S/N) 13 μV (0.5–1.799 MHz) 2 μV (1.80–29.99 MHz)*1 1 μV (50.0–54.0 MHz) FM (12 dB SINAD) 0.5 μV (28.0–29.99 MHz)*1 0.32 μV (50.0–54.0 MHz)*2 *1Pre-amp 1 is ON, *2Pre-amp 2 is ON • Squelch sensitivity (Pre-amp: OFF): SSB, CW, RTTY Less than 5.6 μV FM Less than 1 μV • Selectivity : SSB, RTTY More than 2.4 kHz/–6 dB (BW: 2.4 kHz) Less than 2.8 kHz/–60 dB CW (BW: 500 Hz) More than 500 Hz/–6 dB Less than 700 Hz/–60 dB AM (BW: 6 kHz) More than 6.0 Hz/–6 dB Less than 15.0 Hz/–60 dB FM (BW: 15 kHz) More than 12.0 Hz/–6 dB Less than 20.0 Hz/–60 dB •Spurious and image : More than 70 dB rejection ratio (except IF through on 50 MHz band) • AF output power : More than 2.0 W at 10% (at 13.8 V DC) distortion with an 8 Ω load • RIT variable range : ±9.999 kHz •PHONES connector : 3-conductor 6.35 (d) mm (1⁄4˝) • External SP connector : 2-conductor 3.5 (d) mm (1⁄8˝)/8Ω •Antenna tuner • Matching impedance range: HF bands 16.7 to 150 Ω unbalanced (Less than VSWR 3:1) 50 MHz band 20 to 125 Ω unbalanced (Less than VSWR 2.5:1) •Minimum operating : 8 W input power •Tuning accuracy : VSWR 1.5:1 or less • Insertion loss : Less than 1.0 dB (after tuning)