VVA1

The VVA1 is designed as one kind of full size VCXOs by the vectron internation dover company.

Some important specifications of VVA1 are concluded into several points as follow. (1)Its package option would be 0.8''x0.5''x0.2'' 14 pin DIP for A1 and would be 0.8''x0.5''x0.2'' 14 pin gull leaded surface mount for A2. (2)Its frequency range would be from 1.0 to 40MHz (fundamental <80ps/pk-pk jitter) and from 40 to 160MHz uses a low jitter internal multiplier IC (<150ps/pk-pk Jitter) which improves aging and pullability but will also increase phase noise. (3)Its electrical options would be +5.0Vdc ±20% linearity for A and it would be +3.3Vdc ±20% linearity for B and it would be +5.0Vdc ±10% linearity for C and would be +3.3Vdc ±10% linearity for D. (4)Its voltage control range slope positive would be ±50PPM minimum for 1 and it would be be ±100PPM minimum for 2 and would be ±150PPM minimum for 3 and would be ±200PPM minimum for 4. (5)Its stability options (inclusive of operating temperature, supply voltage and load) would be ±100PPM 0°C to 70°C for A and it would be would be ±50PPM 0°C to 70°C for B and it would be ±100PPM -40°C to 85°C for C and it would be ±50PPM -40°C to 85°C for D and it would be ±25PPM 0°C to 70°C for E.

Also some other specifications of VVA1 are concluded as follow. (1)Its calibration tolerance would be ±25PPM at 25+/-2°C at center voltage. (2)Its duty cycle would be 40/60. (3)Its start-up would be 10ms maximum. (4)Its aging would be <5.0PPM/ first year at +40°C dynamic A1 and A2 package. (5)Its load would be 15pF HCMOS or 5 TTL maximum. (6)Its current would be 20mA maximum at less than 20MHz and would be 40mA maximum at less than 30MHz and it would be 50mA maximum at more than 30MHz. (7)Its STD package would be anti static tubes.

And some environmental and mechanical complicance specifications of VVA1 are concluede as follow. (1)Its mechanical shock meets MIL-STD-883, 2002.3 B. (2)Its mechanical vibration meets MIL-STD-883, 2007.1 B. (3)Its lead solderability meets MIL-STD-883, 2003.5. And so on. If you have any question or suggestion or want to know more information about VVA1 please contact us for details. Thank you!