Model: DTO-6G18G-CD-1

 

 

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.


Quick Links: (click the links below for additional information)

Product Feature

Test Report

Operating Manual

Video of RF Output without Modulation

Unit Data

  PL15302

  PL15446

Specifications:

Frequency Range 6.0 to 18.0 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 ±4.0 MHz Max. within 1 usec
Modulation:  
    Bandwidth DC to 10 MHz Min. - Measured 10 MHz
    Sensitivity Variation 1.1:1 Max.
    Frequency Deviation Bandwidth ±250 MHz Min. @ 2 V peak-peak - Measured ±250 MHz
RF Power:  
    Output +10 dBm Min. - Measured +12.80 dBm
    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
Pulling ±1 MHz Max. @ VSWR 2:1
Pushing ±500 kHz/V Max.
Linearized Frequency Tuning Step Size LSB 0.5 MHz Nominal for full-band - Measured 0.5 MHz LSB
DC Power +15 V ± 0.5 V - Measured +15 V ± 0.5 V @ 1250 mA
  -15 V ± 0.5 V - Measured -15 V ± 0.5 V @ 200 mA
  +5 V ± 0.5 V - Measured +5 V ± 0.5 V @ 20 mA
  +28 V ± 2.0 V - Measured +28 V ± 2.0 V @ 3000 mA

Environmental Ratings:

Temperature:  -40ºC to +70 ºC Operating
 -40ºC to +100 ºC Non-Operating
 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