TR503

Manuals – Specifications – Links – Pictures

The Tektronix TR503 is a tracking generator plug-in for the TM500 system.

It is intended to be used in conjunction with the 49X-series, 275X-series, and 279X-series spectrum analyzers.

The TR503 is similar to the TR502 except for the different oscillator and intermediate frequencies (see link).

Key Specifications

Frequency range	100 kHz to 1.8 GHz
Maximum output level	0 dBm ±0.5 dB
Level range	0 to –59 dBm
Level flatness	±0.75 dB

Links

• Tektronix TR 503-Compatible Tracking Generator @ KE5FX
• Converting a TR502 to a TR503 configuration

Documents Referencing TR503

Document	Class	Title	Authors	Year	Links
Tekscope 1980 V12 N4.pdf	Article	New Products		1980	4634 • TR503 • FG507 • DC508A • 8550 • S-3275

Prices

Year	1981	1988	1993
Catalog price	$6,300	$7,080	$7,080
In 2022 Dollars	$19,700	$17,000	$13,900

Pictures

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  Tek 496 with TR503 tracking generator displaying a filter's frequency response plot

Components

Some Parts Used in the TR503

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