Frequency Range: 100-30,000 kHz, 35-55 MHz, 108-174 MHz

Modes: AM, LSB, USB, CW, RTTY, FM

Sensitivity: SSB,CW (10 dB S+N/N): Typical 0.5 uV, 0.100-30,000 kHz Less than 0.25 uV, 100-30,000 kHz (pre amp on)

Sensitivity AM (10 dB S+N/N): Typical 1.5 uV, 100-30,000 kHz Less than 0.8 uV, 100-30,000 kHz (pre-amp on) (1000 Hz, 30% mod)  

Sensitivity: FM (12 dB SINAD): Less than 0.5 uV, 100-30,000 kHz Frequency

Stability: +/- 5 ppm, -10 degrees to 50 degrees C

Frequency Accuracy: Better than +/- 100 Hz, -10 degrees to 50 degrees C

Selectivity: 

Ultimate Selectivity:Greater than 95 dB Image

Rejection: Greater than 80 dB, 100-30,000 kHz

IF Rejection: Greater than 80 dB, 45 MHz Greater than 100 dB, 50 kHz

Dynamic Range: 95 dB, 100-30,000 kHz @ 20 kHz spacing, 2.3 kHz IF BW (pre-amp on)
99 dB, 100-30,000 kHz @ 20 kHz spacing, 2.3 kHz IF BW (pre-amp Off)

Intercept Point: +20 dBm @ 20 kHz spacing (pre-amp off) +10 dBm @ 20 kHz spacing (pre-amp on) Greater than -20 dBm @ 5 kHz spacing

First IF: 45 MHz

Second IF: 50 kHz

AGC Performance threshold: 0.8 µV

Attack Time: 1 mS

Release Time: Slow: 2 Sec - Fast: 300 mSec Less than 4 dB change in audio output for 100 dB input change ref. AGC threshold.

Antenna 1, Converter: 50 Ohms unbalanced

Antenna 2: 50 or 500 Ohms unbalanced

Notch Filter Attenuation: AF type, 40 dB min. Depth (500-5000 Hz)

External Speaker output: 2.5 W, 4 Ohms @ less than 5% distortion

Line Outputs: 300 mV, 4.7 K Ohms

AC Power requirements: 100/120/200/240 VAC, +/- 10% 50 or 60 Hz, 40 watts nominal

DC Power Requirements: 11-16 VDC @ 2 amp

Operating Temperature: -10 degrees to + 50 degrees C