HP 8601A Function generator/sweeper. Two Ranges, 100KHz to 11MHz, and 1MHz to 110MHz, -110dBm to +13dBm. Internal Modulation (1 KHz) Fixed at 30% AM and 75kHz Dev FM. Full, Video, and Symmetrical Sweep Modes. Frequency Accuracy to 1%. Has option 008: 75O BNC output
This Sweep Generator came to us from a retiring electrical engineer who used this in his calibration and product development electronics lab.