General information
HF SSB Transceiver 9323/9360/9390/9780 Technical Service Manual 2-5
Specifications
Specification figures listed will normally be exceeded by production equipment.
Where relevant, acceptance limits are given in brackets. All measurements are
made at 13.6 V DC, with 50 Ω source and load resistances at 25°C ambient
temperature (unless otherwise specified).
General specifications
Frequency range
9323 or 9390
Transmit: 2 to 26.5 MHz, (27 MHz CB band in Australia
only)
9360 or 9780
Transmit: 2.25 to 30 MHz, (optional 1.6 to 30 MHz)
Receive: 0.25 to 30 MHz
Channel capacity
9323 or 9360
Up to 400 single or two-frequency simplex channels
9390
Up to 650 single or two-frequency simplex channels
9780
Up to 15 single or two-frequency simplex channels
Frequency
generation
All frequencies generated by synthesiser with 10 Hz resolution
Operating modes
Single sideband (J3E) USB or LSB or switched USB/LSB,
(AM: H3E optional)
Frequency stability
USB: ±2 (3) ppm -30°C to +60°C
LSB: ±2 (3) ppm ±10 Hz
With high stability oven
USB: ±0.5 (1) ppm
LSB: ±0.5 (1) ppm ±10 Hz
Long term ageing
1 ppm per year
Oven warm up time
1 minute
Programming
Frequencies and options are programmed via the microphone
socket or 3-wire RS232 interface using XP programming
software and an IBM compatible PC
Channels may be entered from the front panel by qualified
personnel or (where authorised) by the operator
Cloning
Channel frequencies and options can be copied from one
transceiver to another via the microphone socket
Controls
Sealed membrane switches on the control panel and
microphone keypad
Rotary controls for volume and select functions
To Next Page
Loading...
Need help?
General
