SPECIFICATIONS
GENERAL
Type: Amateur HF transceiver
Frequency range: TX: 10-160 m + WARC
RX: 0.1-30 MHz
Tuning steps: 1 / 10 / 100 Hz
1 / 9 / 10 / 500 KHz
1 MHz
Frequency stability: Max ±10 ppm @ -10 to +50°C (14 to 122°F)
±0.5 ppm with optional SO-2
Mode: AM / FM / SSB / CW / FSK
Channels / memory management: 90 regular and split
10 programmed scan
5 quick memories
RAM storage with lithium battery backup
Repeater shift / offset: No dedicated. Use VFO A/B split instead
Power supply: 12-16 VDC
Current drain / power consumption: RX: Max 2 A
TX: Max 20.5 A
Antenna impedance / connector: 50 ohm / SO-239
(20-150 ohm with optional AT-850)
Dimensions (W*H*D): 339*135*375 mm (13.35*5.32*14.76")
Weight: 9.4 Kg (20.7 lb), without AT-850 option
Other features: CTCSS/PL. Built-in keyer. AIP. VOX. Dimmer.




RECEIVER SECTION
Receiver system: Triple conversion superheterodyne
1st IF: 73.05 MHz
2nd IF: 8.83 MHz
3rd IF: 455 KHz
Sensitivity: AM (10 dB S+N/N)
0.1-0.5 MHz: 2 uV
0.5-1.62 MHz: 32 uV
1.62-24.5 MHz: 0.2 uV
24.5-30 MHz: 1.3 uV
FM (12 dB SINAD)
28-30 MHz: 0.25 uV
SSB/CW/FSK (10 dB S+N/N, without optional filters)
0.1-0.5 MHz: 0.2 uV
0.5-1.62 MHz: 4 uV
1.62-24.5 MHz: 0.2 uV
24.5-30 MHz: 0.13 uV
Selectivity: AM
6 KHz (-6 dB)
15 KHz (-60 dB)
FM
12 KHz (-6 dB)
24 KHz (-60 dB)
SSB/CW/FSK
2.4 KHz (-6 dB)
3.8 KHz (-60 dB)
Image rejection: 80 dB
AF output power / speaker: 1.5 W at 10% distortion / 8 ohm
External speaker connector: 3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:

Pwr
AM: 10-40 W
FM: 20-100 W
SSB: 20-100 W
CW/FSK: 20-100 W
Modulation system: AM: Low level modulation
FM: Reactance modulation
SSB: Balanced modulation