General

Frequency Range

Transmit:

160 - 6 Metres, 2 Metres,

70 Centimetres (Amateur bands only)

5167.5 kHz (Alaska Emergency Frequency/USA Version)



Receive:

0.1-56 MHz, 76-108 MHz, 118-164 MHz, 420-470 MHz

Emission Modes

A1 (CW), A3 (AM), A3J (LSB/USB), F3 (FM),

F1 (9600 bps packet), F2 (1200 bps packet)

Frequency Steps

10 Hz (CW/SSB), 100 Hz (AM/FM/WFM)

Antenna Impedance

50 Ohms, Unbalanced

Operating Temperature Range

-10 C to +60 C

Frequency Stability

±4 ppm from 1 min. to 60 min after power on.

@25° C: 1 ppm/hour

±0.5 ppm/1 hour @25° C, after warmup

(with optional TCXO-9)

Supply Voltage

Normal: 13.8 VDC ±15 %, Negative Ground

FNB-78 (Ni-MH Battery Pack): 13.2 V (Option)

Current Consumption

Squelched: 600 mA (Approx.)

Receive: 1 A

Transmit: 22 A

Dimensions (WxHxD)

200  x 80  x 262mm

Weight (appx)

3.9 kg (w/o Ni-MH battery, antenna, Microphone)

Transmitter

RF Power Output (@13.8 V DC)

Modulation Types

SSB: Balanced Modulator

AM: Early Stage (Low Level)

FM: Variable Reactance

FM Maximum Deviation

±5 kHz (FM-N: ±2.5 kHz)

Spurious Radiation

-50 dB (1.8-29.7 MHz)

-60 dB (50/144/430 MHz)

Carrier Suppression

>40 dB

Undesired Sideband Suppression

>50 dB

Audio Response (SSB)

400 Hz-2600 Hz (-6 dB)

Microphone Impedance

200-10k Ohms (Nominal: 600 Ohms)

Receiver

Circuit Type

Double-conversion superheterodyne (SSB/CW/AM/FM)

Superheterodyne (WFM)

Intermediate Frequencies

1st : 68.33 MHz (SSB/CW/AM/FM); 10.7 MHz (WFM)

2nd: 455 kHz

Selectivity

(-6/-60 dB)

SSB/CW: 2.2 kHz/4.5 kHz

AM: 6 kHz/20 kHz

FM: 15 kHz/30 kHz

FM-N: 9 kHz/25 kHz

SSB (option YF-122S installed): 2.3 kHz/4.7 kHz (-66 dB)

CW (option) YF-122C installed) : 500 Hz/2.0 kHz

Sensitivity

(SSB/CW/AM = 10 dB S/N, FM = 12 dB SINAD)

Squelch Sensitivity: