CG5001

The Tektronix CG5001 is a programmable calibration generator plug-in for the TM5000 system.

Tektronix CG5001
programmable calibration generator Tektronix CG5001 Produced from (?) to (?) Manuals CG5001 - CG551AP Instruction Manual (PDF) (SN B050000+up) Partial CG5001 Manual (PDF) (All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The 1983 Tektronix Catalog, on page 379, says:

The CG5001 requires either a TM5003 or TM5006. The CG551AP is a TM500 version of the CG5001 and requires a TM506 Mod JB, TM515 Mod UB, or RTM506 Mod JB. The CG5001 is not compatible with TM500 power module mainframes.