CGO-515

The CGO-515 is a battery-powered radiated comb generator and broadband EMC signal source covering 1 MHz to 1.5 GHz with user-selectable 1 MHz or 5 MHz step sizes — the most versatile radiated reference in this band.

Pen-style cylindrical chassis — 7″ × 1.2″ (17.8 × 3 cm), 1.5 lbs (0.7 kg) — with circular base for uniform omnidirectional radiated reference signal in all directions.

Two interchangeable monopoles (5-inch and 12-inch) supplied for optimized radiation across the lower- and higher-frequency portions of the band.

FCC Part 15 / CISPR 32 / EN 55032 radiated emissions verification — ideal daily site reference for commercial EMC compliance laboratories.

OATS, SAC, and FAC site validation — switch to 1 MHz steps for high-resolution baseline data; switch to 5 MHz steps for fast sweeps and cleaner spectral lines on the receiver.

Insertion loss measurements on cables, attenuators, and filters; test site comparison studies for inter-chamber correlation.

18+ hours battery operation on internal 6 V / 1 Ah NiMH; automatic low-battery shut-off; battery elimination of external cabling prevents radiated pattern disturbance. 20 ppm frequency stability, ±0.1 dB amplitude stability.

Individually NIST-traceable calibrated; ISO 17025 available on request. Three-year warranty.