| Features |  |
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| Application | |
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| Description | |
| Elva-1 specially designed GPS synchronized mm-wave frequency meter GPSFC-xx series. This solution allows to provide independent frequency measurement in different laboratories with absolute accuracy. | |
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Block-diagram of the frequency meter |
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| Specifications |
| Millimeter-wave frequency meter GPSFC-xx series can be designed for operation in 26-170 GHz frequency range. Frequency window for one frequency point of reference synthesizer 12-18 GHz is (Fr x N)+/-0.1 GHz. By switching the reference synthesizer user could cover all desired frequency band. User control and output interfaces could be adapted according to customer’s specification.
As an example below specification for GPSFC-94/0.1 with analog output is presented: |
| Electrical specifications | |
| Input frequency range ‘M0’: | 93.86 +/-0.102 GHz |
| Input frequency range ‘M1’: | 93.94 +/-0.102 GHz |
| Input frequency range ‘M2’: | 93.96 +/-0.102 GHz |
| Frequency Control: | 2 bits |
| Control signal: | TTL |
| Input power: | -10…+3 dBm |
| Input w/g: | WR-10, UG-387/U-M |
| Output: | 0 – +10 V (see measured data) |
| Sensitivity (typ): | 0,010524 GHz/V |
| Integration time: | 1 s |
| Output connector: | BNC |
| Input / output for HM: | SMA(f) / BNC |
| Supply: | +9…+18 V DC @ 1.5 A |
| Operation temperature: | -25 … +60 °C |
| Mechanical specifications | |
| Size | 220x145x55 mm |
| Weight | 2 kg |
| Plot with dependence Output voltage vs Input frequency and switched range | |
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