PDRO,Phase Locked Dielectric Resonator Oscillator

The Panda Microwave series PDRO, Phase Locked Dielectric Resonator Oscillators, have been designed for use in Commercial communication systems where demanding performance, high reliability and cost are critical. The series PDRO take advantage of the small size, low phase-noise and high efficiency offered by fundamental GaAs MESFET and BJT DROs when they are phase-locked to an external crystal oscillator in the 10 MHz to 300 MHz range.

  • Wide Operating Temperature Range -40 to +75°C
  • Ultra Low Phase-Noise
  • Small Size
  • Low Cost, Low PowerConsumption
  • High Stability Internal References
Typical Phase Noise for Internal / External Reference Units
Freq. 5GHz10GHz14GHz28GHz43GHz
100Hz-80-75-72-66-61
1KHz-105-100-97-91-86
10KHz-120-110-107-101-96
100KHz-123-115-110-104-100
1MHz-135-128-125-119-114
10MHz-145-140-140-134-126
PDRO,PHASE LOCKED DIELECTRIC RESONATOR OSCILLATOR List
Filters Sort results
PN
Output Freq
GHz
Power
dBm
Spurious
dBc
Harmonics
dBc
10K
dBc/Hz
40
17
-70
-20
-102
15.12
15
-70
-20
-115
16.8
15
-70
-20
-114
10.75
13
-70
-20
-108
10
13
-70
-20
-115
15.25
13
-70
-20
-102
24
13
-70
-20
-107
5.92
13
-75
-20
-110
9.8
13
-70
-20
-115
9.8
13
-70
-20
-115
9.1
13
-70
-20
-110
0.65
13
-70
-20
-90
9.24
13
-70
-20
-119
8.4
13
-70
-20
-110
6
13
-70
-20
-115
3.5
13
-70
-20
-115
13.2
13
-70
-20
-105
12.32
13
-60
-20
-95
18.25
13
-60
-20
-110
11.5
13
-70
-20
-108
16.43
13
-60
-20
-95
12.9
13
-70
-20
-105
10.8
13
-70
-20
-108
13.1
13
-70
-20
-105
22
12
-70
-20
-110
2.4
12
-80
-20
-120
10.75
12
-80
-20
-113
1.03
12
-80
-20
-120
9.8
12
-70
-20
-95
4.9
12
-80
-20
-126
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