Old 10MHz GPS frequency standard with a 10kHz PLL

Old 10MHz OCXO and GPSDO Standard

Old GPSDO with sine wave output (inside view)

GPSDO 10kHz PLL by S52ZB

10MHz GPSDO frequency standard by Yannick F6IDT

10MHz OCXO-GPSDO Schematics
by F6IDT

10MHz OCXO-GPSDO
- inside view

10MHz OCXO-GPSDO Locked-On

10MHz OCXO-N-GPSDO high precision frequency standard and signal distribution

N-GPSDO made by S53DZ Front View

N-GPSDO Inside View

Main PCB by S56FPW

10MHz signal distribution by Brian Dorey

10MHz OCXO-N-GPSDO Schematics and documents

OCXO-GPSDO with 2x16 LCD by F6IDT

N-GPSDO Controller

N-GPSDO 10MHz Oscillator

N-GPSDO by Lars and Paul

• A N-GPSDO by Lars Walenius 1(pdf)
• A N-GPSDO by Lars Walenius 2(pdf)
• A N-GPSDO by Lars Walenius 3(pdf)
• A N-GPSDO by Lars Walenius 4(pdf)
• A N-GPSDO description by ZL1BPU (pdf)
• A N-GPSDO Schematics by S56FPW (pdf)
• 10MHz LPF for sinewave output (pdf)