Model: DTO-0R5G2G-CD-1

 

PMI Model No. DTO-0R5G2G-CD-1 is a digitally controlled oscillator (DTO's) covering the frequency range of 500MHz to 2.0GHz.  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)

Outline Drawing

Test Report

Test Data

Operating Manual

 

Specifications:

Frequency Range 0.5 to 2.0GHz
Frequency Accuracy ±2.5MHz Max. @ +25C
Frequency Drift ±0.1MHz/C Max.
Frequency Settling ±2.0MHz Max. within 1usec.
Modulation:  
    Bandwidth DC to 9MHz Min.
    Sensitivity Variation 1.1:1 Max.
    Frequency Deviation Bandwidth 100MHz Min. @ 2V peak-peak
RF Power:  
    Output +10dBm Min.
    Variation ±2.5dB Max. Including temperature and frequency
Phase Noise -60dBc/Hz typ. @ 100kHz offset
Harmonics -20dBc Max.
Spurious -55dBc Max.
Pulling 1MHz Max. @ VSWR 2:1
Pushing ±150kHz/V Max.
Linearized Frequency Tuning Step Size LSB 0.5MHz Nominal for full-band
DC Power +15V ± 0.5V @ 500mA Max.
  -15V ± 0.5V @ 300mA Max.
  +5V ± 0.5V @ 200mA Max.
  +28V ± 2.0V @ 1500mA Max.
  Turn-On: 3000mA Max.

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