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PMI Model No. DTO-6G18G-CD-1 is a digitally controlled oscillator (DTO's) covering the frequency range of 6.0GHz to 18.0GHz. This model is designed to withstand stringent military ground or airborne environments. Incorporated in the design is the latest internal digital calibration techniques such that frequency drift over the operating temperature range is minimal. This unit offers fast switching speeds and a stable frequency output with low phase noise.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 6.0 to 18.0 GHz
Frequency Min: 6 GHz
Frequency Max: 18 GHz
Frequency Accuracy: ±5 MHz Max. @ +25ºC - Measured ±4.80 MHz
Frequency Drift: ±0.1 MHz/ºC Max. - Measured ±0.1 MHz/ºC
Frequency Settling: ±4.0MHz Max. within 1usec.
Modulation Bandwidth (3dB): DC to 10MHz Min
Bandwidth Sensitivity Variation: 1.1:1 Max.
Frequency Deviation Bandwidth: ±250 MHz Min. @ 2 V peak-peak - Measured ±250 MHz
Output Power: +10 dBm Min. - Measured +12.80 dBm
RF Power Variation: ±3.0 dB Max. Including temperature and frequency - Measured ±2.87 dB
Phase Noise: -60 dBc/Hz typ. @ 100 kHz offset - Measured -60 dBc/Hz
Harmonics: -55 dBc Max. - Measured ‹-55 dBc
Spurious: -55 dBc Max. - Measured ‹-55 dBc
Linearized Frequency Tuning Step Size: LSB 0.5 MHz Nominal for full-band - Measured 0.5 MHz LSB
DC Power: +15V ± 0.5V, -15V ± 0.5V, +5V ± 0.5V, +28V ± 2V
Pulling: ±1MHz Max. @ VSWR 2:1
Pushing: ±500kHz/V Max.
Environmental Ratings:
Operating Temperature: -40ºC to +70ºC
Non-Operating Temperature: -40ºC to +100ºC
Humidity: MIL-STD-202F, Method 103B Cond. B
Shock: MIL-STD-202F, Method 213B Cond. B
Vibration: MIL-STD-202F, Method 204D Cond. B
Altitude: MIL-STD-202F, Method 105C Cond. B
Temperature Cycle: MIL-STD-202F, Method 107D Cond. A
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