Overview
The Peterson PR 3193KC quartz crystal Type Z-1B is a vintage frequency-control component manufactured by Peterson Radio Co, a United States-based supplier of radio crystals and oscillators. This crystal serves as the frequency-determining element in ham radio transmitters, providing the stable oscillation required for consistent RF output on specified frequency channels. The PR 3193KC operates at 3193 KC (kilocycles) and is housed in Peterson’s Z-1B enclosure format, featuring a two-pin configuration with 3/4″ pin spacing suitable for period-correct amateur radio equipment.
Key Features
- Frequency rating: 3193 KC (kilocycles)
- Z-1B holder type with 2-pin configuration
- 3/4″ pin spacing for standard radio crystal sockets
- Manufactured in the United States by Peterson Radio Co
- Designed for ham radio and amateur radio transmitter applications
- Stable frequency control for reliable RF output
Technical Specifications
- Manufacturer: Peterson Radio Co, Council Bluffs, Iowa
- Part Number: PR 3193KC
- Crystal Type: Z-1B
- Frequency: 3193 KC
- Configuration: 2-pin
- Pin Spacing: 0.75 inches (3/4″)
- Pin Diameter: 0.125 inches
- Housing Dimensions (Z-1B): Approximately 1-3/16″ W × 1/2″ D × 1-3/8″ H
- Application Class: Amateur radio / ham radio transmitter
Typical Applications
- Vintage ham radio transmitters (frequency synthesis and channel selection)
- Amateur radio equipment from 1950s–1970s era
- Radio frequency (RF) frequency control in transmit circuits
- Frequency-standard components in period radio equipment
- Restoration and repair of classic amateur radio gear
Compatibility & Replacements
Compatible With
- Peterson Radio Co vintage ham radio transmitters
- Amateur radio equipment with Z-1B crystal socket configuration
- Two-pin crystal holders with 3/4″ spacing
- AM/CW transmitter circuits operating in the 3 MHz frequency band
Replaces / Drop-In Replacement For
Verify with your equipment documentation or system integrator for specific model compatibility before ordering. This crystal is designed for PR 3193KC applications in vintage transmitters.
Works With
- Peterson Radio transmitter models using Z-1B crystal configuration
- Period-correct ham radio equipment from 1950s–1970s
- AM and CW transmission modes requiring frequency control
