Frequency Range ...... 3.5-4.1, 6.9-7.5, 13.9-14.5, 20.9-21.5, 28.5-29.1 MHz  
Optional Ranges ...... 28-28.6, 29.1-29.7 plus five 600 kHz ranges
Modes ................ LSB, USB, AM, CW
AC Power ............. 120 VAC 60 Hz 40 Watts
Antenna Input ......   50-75 ohms nominal
Selectivity ..........  @ -6dB     @ -60dB
                        0.5 kHz    2.7 kHz
                        2.1 kHz    7.5 kHz
                        3.6 kHz   10.5 kHz
Image Rejection ...... > 60 dB
I.F. Rejection ....... > 60 dB  
Sensitivity .......... < 0.5µV 
Freq. Stability ...... ± 400 Hz, ± 100 Hz after warmup
Freq. Accuracy ....... ± 10 kHz
Audio Distortion ..... 3% harmonic, 0.5% intermodulation
Audio Output ......... 1 Watt
Dimensions ........... 12W x 7H x 9D inches
Weight ............... 14.5 lbs.