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DROs 0.1 to 44GHz
Dielectric Resonator Oscillators

 
26.5 - 33.9 GHz
Phase Locked DROs - External Reference
specification performance
Parameters
Units
Specifications
Model Number
line
LO-271-ED
LO-285-ED
LO-299-ED
LO-315-ED
LO-330-ED
Frequency
GHz
26.501-27.840
27.841-29.250
29.251-30.730
30.731-32.290
32.291-33.920
RF power (5)
dBm
7-10
7-10
7-10
7-10
6-9
Reference frequency (1)
MHz
50 to 500
50 to 500
50 to 500
50 to 500
50 to 500
Reference power (2)
dBm
-3 to +13
-3 to +13
-3 to +13
-3 to +13
-3 to +13
Phase noise
(1 Hz BW)
@100 kHz
dBc/Hz
20*log(N)+3
20*log(N)+3
20*log(N)+3
20*log(N)+3
20*log(N)+3
@100 kHz
dBc/Hz
-108
-108
-107
-107
-107
@1 MHz
dBc/Hz
-133
-133
-132
-132
-132
Mechanical tuning (6)
MHz
>+/-21.8
>+/-22.8
>+/-24.0
>+/-25.1
>+/-26.4
Size
inches
2" x 1.883" x 0.652"
2" x 1.883" x 0.652"
2" x 1.883" x 0.652"
2" x 1.883" x 0.652"
2" x 1.5" x 0.50"
Outline PDF
 
lineline
33.9 - 44 GHz
Phase Locked DROs - External Reference
Parameters
Units
Specifications
Model Number
line
LO-347-ED
LO-365-ED
LO-383-ED
LO-403-ED
LO-423-ED
Frequency
GHz
33.921-35.640
35.641-37.440
37.441-39.340
39.341-41.330
41.331-43.420
RF power (5)
dBm
6-9
6-9
6-9
6-9
6-9
Reference frequency (1)
MHz
50 to 500
50 to 500
50 to 500
50 to 500
50 to 500
Reference power (2)
dBm
-3 to +13
-3 to +13
-3 to +13
-3 to +13
-3 to +13
Phase noise
(1 Hz BW)
@100 kHz
dBc/Hz
20*log(N)+3
20*log(N)+3
20*log(N)+3
20*log(N)+3
20*log(N)+3
@100 kHz
dBc/Hz
-106
-106
-105
-105
-105
@1 MHz
dBc/Hz
-131
-131
-130
-130
-130
Mechanical tuning (6)
MHz
>+/-27.8
>+/-29.2
>+/-30.8
>+/-32.2
>+/-34.0
Size
inches
2" x 1.5" x 0.50"
2" x 1.5" x 0.50"
2" x 1.5" x 0.50"
2" x 1.5" x 0.50"
2" x 1.5" x 0.50"
Outline PDF
 
line

Other Parameters Common to Lucix 26.5- 44 GHz GHz PLDRO-ER
Harmonics
Spurious
Supply
Temperature
Stability Over Temperature (p-p)
Lock Alarm
dBc
dBc
Voltage V(3)
Current mA
Operating °C
Storage °C
Frequency ppm (4)
Power dB (5)
-25
-80
12-16
200
-40 to +70
-55 to +85
3
TTL Low


Notes:
1. The [output frequency/(reference frequency)] must be an integer. The integer value N determines the phase noise at <100kHz offsets.
2. The reference power is required to fall within a 6 dB window over the specified power range. Higher operating power yields better phase noise performance.
3. Loop bandwidth setting based on reference noise characteristics, typically 10 kHz to 200 kHz.
4. Total power variation over entire operating temperature range.
5. Higher output power is available. Please contact the factory for more information.
6. Not applicable to hermetically sealed Rugged Ultra Reliable DRO products.
7. Rugged Ultra Reliable DRO products measure 2.350" x 2.000" x 0.700".