PIA-12D8G-CD-1

PMI Model No. PIA-12D8G-CD-1 is a Phase Locked, Dielectric Resonator Oscillator with Internal Reference having an output frequency of 12.8 GHz.  This model provides a minimum output of +13 dBm with all spurs held to -80dBc and harmonics held to -25 dBc.  The frequency stability is ±3 ppm with an internal reference of 100MHz.  The phase noise is as follows: -34 dBc/Hz at 1 Hz, -65 dBc/Hz at 10 Hz, -85 dBc at 100 Hz, -10 8dBc/Hz at 1 kHz, -115 dBc/Hz at 10 kHz, -12 0dBc/Hz at 100 kHz, and -140 dBc/Hz at 1 MHz offsets.  The oscillator requires +15 VDC and 300mA.  There is a built in alarm which outputs a TTL signal when phase locked.  The unit measures 2.25" x 2.25" x 0.62".

Product Specifications

General Parameters:
Status: Active
Output Frequency (fo): 12.8 GHz
Output Power: +13 dBm Min
Spurious: -80 dBc
Harmonics & Sub-Harmonics: -25 dBc
DC Supply: +15 VDC @300 mA Max - Measured 300 mA
Connectors: SMA Female
Size: 2.25" x 2.25" x 0.62"
Finish: Nickel
Reference (fi): 100 MHz
VSWR: 1.4:1
Lock Alarm: TTL
Frequency Stability: ±3 ppm
Phase Noise: -34 dBc/Hz   @ 1 Hz, -65 dBc/Hz @ 10 Hz, -85 dBc/Hz @ 100 Hz, -108 dBc/Hz @ 1 kHz, -115 dBc/Hz @ 10 kHz, -120 dBc/Hz @ 100 kHz, -140 dBc/Hz @ 1 MHz
Environmental Ratings:
Operating Temperature: -25 ºC to +70 ºC
Non-Operating Temperature: -55 ºC to +125 ºC
Humidity: MIL-STD-202F, Method 103B Cond. B
Shock: MIL-STD-202F, Method 213B Cond. B
Altitude: MIL-STD-202F, Method 105C Cond. B
Temperature Cycle: MIL-STD-202F, Method 107D Cond. A