California Instruments’ 850T Series variable frequency oscillators and 855T Series fixed frequency oscillators are designed to plug into and derive their power from any of the Invertron® T Series AC Power Sources.
The output of the oscillator then provides the input frequency and amplitude drive for the Power Source. They employ digital logic techniques for frequency generation with a crystal controlled oscillator serving as the reference for the digital logic circuits. This technique provides long term frequency stability not obtainable with analog circuits. The 850T Series has
three frequency ranges selected with a front panel switch. There are four frequency selection controls permitting precise adjustment of the output frequency with resolution of one part in ten-thousand.
Frequency is adjustable in 0.01Hz steps from 0.01Hz to 99.99 Hz in the XI range,
in 0.1 Hz steps from 0.1 to 999.9 Hz in the X10 range
and in 1Hz steps from 1 to 9999 Hz in the X100 range.
By setting the internal switches and making other minor internal changes to the 855T, its output frequency may be similarly adjusted to any frequency selectable in1 Hz steps.
Item | Description | Price | |
---|---|---|---|
California Instrument 251TCA | California Instrument 251TCA 250 VA AC Power Source | $795.00 | |
California Instrument 101T | California Instrument 101T AC Power Source / 0-35VAC Output only | $325.00 | |
California Instrument 1001TC | California Instrument 1001TC - AC Power Source Mainframe | $1250.00 | |
California Instrument 251T | California Instrument 251T - 250 VA AC Power Source. Three output ranges 30V, 75V, 135V. 45 Hz to 20 KHz depending on Plug-in oscillator sold separately. | $595.00 | |
California Instrument 3001TC | California Instrument 3001TC 3000VA Single Phase AC Power Source. Requires plug-in module sold separately. | $1795.00 | |
California Instrument 1501TC | California Instrument 1501TC 1500VA Single Phase AC Power Source. Requires plug-in module sold separately. | $1295.00 | |
California Instrument 1501L | California Instrument 1501L-1P-160 AC Power Supply. Single Phase 1500 VA Output, Includes 45 Hz to 5kHz Oscillator, GPIB | $2395.00 | |
California Instrument 351TC | California Instrument 351TC 350 VA AC Power Source. 45 Hz to 5 kHz. Oscillator Plug-In sold separately | $695.00 |
California Instrument 855T-1