Section 6 – SPECIFICATIONS AND TECHNICAL DATA
SPECIFICATIONS
GENERAL
Frequency Range RX: 100 kHz – 30 MHz and 48 – 54 MHz. Specifications should
apply within Amateur Radio bands only.
Frequency Range TX: 1.797-2.010, 3.495-4.005, 5.275-5.407, 6.995-7.305, 10.095-
10.155, 13.995-14.352, 18.063-18.170, 20.995-21.452, 24.885-
24.995, 27.995-29.702, 49.995-54.0 MHz.
Tuning Step Sizes: 1, 10, 100, 1k, 5k, 10k, and 100 kHz.
Frequency Stability: Maximum +/- 0.5 PPM over operating temperature. TCXO
standard.
Rated RF Load: 50 ohms nominal.
Antenna Jacks: 2 x SO-239 transceive, 1 x SO-239 receive only.
Modes: USB, LSB, AM, FM, CWUSB, CWLSB, FSK.
I-Fs: 1
st: 70 MHz, 2
nd: 455 kHz, 3
rd: 14 kHz.
NTIA Compliance: Meets requirements for frequency stability, not in compliance for
occupied bandwidth.
Display: STN transmissive color LCD display with CFL backlight, 320 x
240 pixels.
PC control ports: Serial, EIA-232 standard, DB-9F. Integrated 10 mb/s Ethernet,
CAT5 or CAT6, RJ-45.
Supply Voltage: 13.8 Vdc nominal. Reverse-polarity and over-voltage protection
standard.
Operating Temperature Range: 0-50 degrees Celsius.
Dimensions (HxWxD): 5.0” x 12.0” x 14.75”. Depth measurement includes rear panel
heat sink.
Weight: 15.4 lbs. (7 kg).
Construction: Aluminum chassis, steel cabinet, glass-epoxy printed-circuit
boards.
RECEIVER
SSB Sensitivity: <0.18 uV typical for 10 dB SINAD at 2.4 kHz BW, pre-amp on.
<0.5 uV typical for 10 dB SINAD at 2.4 kHz BW, pre-amp off.
AM Sensitivity: <2.5 uV for 10 dB SINAD at 6 kHz BW, 30% modulation, 1 kHz,
pre-amp off.
FM Sensitivity: <2.5 uV for 12 dB SINAD at 20 kHz BW, 3 kHz deviation, 1 kHz,
pre-amp off.
Selectivity, IF1: at 70 MHz, 20 kHz
Selectivity, IF2: at 455 kHz, 20, 6, 2.5 kHz standard, 500 Hz, 300 Hz, optional.
Selectivity, DSP IF: 38 built-in DSP filters from 200-12000 Hz BW.
