The Tektronix TM504 is a four-bay mainframe for the TM500 system.
The rightmost compartment can supply high-powered plugins.
The TM504A is functionally identical, with the addition of a fan in the rear panel and relocation of the power switch to the centre underside of the front panel.
The TM504A was exclusively supplied as part of the F7523A1 MOD WQ Test Set, part number TS-4353-U, containing modules SG505 Mod WQ, SG505 Mod WR and AA501A Mod WQ.
TM504 Option 2 adds internal pin headers for each slot as well as rear 50-pin and BNC connectors, allowing for custom wiring to, from and between plugins.
Low Power Compartments:
High Power Compartment:
|Line Voltage||100, 110, 120, 200, 220, 240 V|
|Line Frequency||48 Hz to 440 Hz|
|Max Power||220 W|
|Weight||18.5 lbs (8.4 Kg)|
|Size||9.5" (24.1 cm)H, 12" (30.5 cm)W, 20" (50.8 cm)L|
TM504 Mod UB rear. GPIB connection for use with CG551AP
TM504 Mod UB rear closeup. GPIB connection for use with CG551AP