Frequency Range ...... 3.5-4.0, 7-7.5, 14-14.5, 21-21.5, 28.5-29 MHz  
Optional Ranges ...... 500 kHz ranges
Modes ................ LSB, USB, AM, CW, RTTY
AC Power ............. 120 VAC 60 Hz 40 Watts
Antenna Input ......   52 ohms nominal
Selectivity ..........  @ -6dB     @ -60dB
                        0.4 kHz    2.7 kHz
                        2.4 kHz    9.0 kHz
                        4.8 kHz   16.8 kHz
Image Rejection ...... > 60 dB
I.F. Rejection ....... > 60 dB  
Sensitivity .......... < 0.5µV 
Freq. Stability ...... ± 100 Hz, ± 100 Hz after warmup
Freq. Accuracy ....... ± 10 kHz, 1 kHz vernier
Audio Output ......... 1.8 Watt 
Audio Impdeance....... 4 ohms
Dimensions ........... 11 5/16W x 6 9/32H x 9 3/32D inches
Weight ............... 13.5 Lbs.