HP 5350B 51B 52B Operating & Programming Manual Frequency Counter

HP 5350B 51B 52B Operating & Programming Manual Frequency Counter

This is the complete operating and programming manual for the HP 5350B, 51B, and 52B frequency counters—essential reference documentation for setup, operation, and programming of these classic HP test instruments. The HP 5350 series includes the 5350A and 5350B main frequency counter units along with the 51B and 52B option modules, all covered comprehensively in this single guide.

Specifications & What's Included

• Make: Hewlett-Packard (HP)
• Model: 5350B / 51B / 52B
• Document Type: Operating & Programming Manual
• Equipment Category: Frequency Counter / Test Instrument
• Format: Printed documentation
• Pages: Complete set, all present and legible
• Condition: Good used condition with normal shelf wear
• Languages: English

Applications

The HP 5350 series frequency counters are versatile laboratory instruments used for precision frequency measurement across a wide range of applications. These counters were standard equipment in test benches, service labs, and manufacturing environments throughout the 1970s–1990s, and remain valued by vintage equipment enthusiasts, repair technicians, and radio amateurs. The 5350B mainframe accepts option modules including the 51B (extends frequency range and measurement capabilities) and 52B modules, allowing users to customize the counter for specialized measurements. This manual provides everything needed to understand the specifications, configure the counter, and execute both manual and programmed measurement sequences—making it indispensable for anyone restoring, servicing, or putting a 5350 series counter back into service.