YIG-tuned Oscillator LPO-0205-520-010 pages

LOW PROFILE OSCILLATORS (LPO)
2 TO 5 GHZ
FEATURES

APPLICATIONS

Low Profile Package
Low Phase Noise
Single Positive Supply

Microwave Test Equipment
Frequency Synthesizers
Up & Down Converters
Communications Systems

Description
The LPO, 2-5 GHz, YIG tuned oscillator provides excellent phase noise in a very small, low profile package
(1 x 1 x 0.5 inches) that maintains its EMI integrity using filtered feed-through connections on all DC inputs.
Phase noise is typically better than –104 dBc/Hz @ 10 kHz offset for all oscillators of this series. As an
added feature, all oscillators of this series use a single positive 12 V supply.

Model #
Parameter

LPO-0205-520-01

Units

Specification

GHz, min.
dBm, min.
dBm, max.
dBc, max.
dBc, max.

2- 5
11
+2.5
-12
-70

General Characteristics
Frequency Range
RF Power
RF Power Variation (Freq. & Temp.)
Harmonic Level
Non-Harmonic Spurious
SSB Phase Noise
10 KHz offset
100 KHz offset
Freq. Drift (over Temp.)
Freq. Pulling (12 dB return loss)

dBc/Hz
dBc/Hz
MHz, typ.
MHz, typ.

Typical
-104
-126

Max.
-100
-120
+15
0.1

Main Coil Characteristics
Sensitivity
Bandwidth
Linearity (from best fit line)
Hysteresis
Coil Impedance Ohms
Inductance
Connection Capacity (per pin)

MHz/mA, max.
kHz, typ.
MHz, max.
MHz, max.
ohms, typ..
mH, typ.
pF, typ.

32 + 10%
2
0.1 %
8
50
70
100

kHz/mA, max.
MHz, typ.
ohms, typ.
uH, typ.
pF, typ.

300 + 15%
1
0.8
1
27

Bias Voltage & Currents
+12 Vdc
YIG Heater Power 20 to 32 Vdc

mA, max
mA, max

150
35 Steady State
400 surge

Connection Capacity (per pin)
Power Supply Pushing (+12 Volt)

pF, typ.
MHz/V, typ.

1000
0.5

inches
oz. typ.
Deg C

1.0 x 1.0 x 0.5
2
0 to 65

FM Coil Characteristics
Sensitivity
3 dB Bandwidth
Coil Impedance Ohms
Inductance
Connection Capacity (per pin)

DC Circuit Power

Packaging & Environmental
Size (See attached figure)
Weight
Operational Case Temperature

_______________________________________________________________________________________________________________________

1269 Corporate Center Parkway, Santa Rosa, CA 95407.
Contact Information: Direct Phone: 925-328-4650, Fax: 925-328-4700
www.gigatronics.com info@gigatronics.com
Form D1GC