These are brand new top quality crystals for use in ham radio construction. You may use them to make your own oscillator for the popular QRP Ham Radio frequencies for 40m 7,030 KHz, 20m 14,060 KHz and 10m 28,060 KHz. We offer you 6 pcs (2 pcs for each frequency) of these sought after crystals at the best possible price.
Package: HC49/U
Frequency: 7,030 KHz, 14,060 KHz, 28,060KHz
Mode: Fundamental (7,030 and 14,060 KHz), 3rd overtone (28,060 KHz)
Operating Temperature Range: -10°C ~ +60°C
Storage Temperature Range: -40°C ~ +85°C
Drive Level: 100uW
Load Capacitance: 20pF
Frequency Tolerance: ±30ppm
Frequency Stability: ±50ppm
Shunt Capacitance: 7pF max
Insulation Resistance: 500MΩ at 100V DC
Aging First Year: ±5ppm Max
ESR: 60Ω Max
