7200 & 8200 series – dielectric resonator oscillators

Crane Aerospace & Electronics Microwave Solutions
7200 & 8200 SERIES – DIELECTRIC RESONATOR OSCILLATORS
TECHNICAL FEATURE
FEATURES

High stability, fundamental oscillator

Electronic tuning (option)

Excellent phase noise characteristics

7200 Series for harsh, military environments

Low spurious under vibration

8200 series for low cost industrial applications

Mechanical tuning

Compact size
Frequency Range (GHz)
3 to 4
4 to 5
5 to 7
Mechanical Tuning
RF Output Power (dBm)
+10 (min) t0 13 (typ)
9 to 15
15 to 20
+10 (min) to 13 (typ)
Frequency Accuracty
Frequency Stability
7 to 9
20 to 26
0.5% (typ)
+10 (min)
±1 MHz (typ)
(3)
550 ppm (max)
Harmonic Levels
-20 dBc (max)
Spurious Levels
-70 dBc (max)
Phase Noise
Offset Freq.
@3.5
@4.5
@6.0
@8.0
@12.0
@17.0
@22.0
(SSB) dBc/Hz
10 kHz
-92
-91
-90
-90
-87
-84
-70
(typ)
100 Khz
-122
-121
-120
-115
-112
-109
-95
1 MHz
<-140
<-140
<-140
<-130
<-130
<-130
-115
Load Pulling into 1.5:1 VSWR
0.02% (typ)
Pushing
2 kHz/Volt (typ)
Electronic Tuning (option)
Tuning Range
0.2% (typ)
Tuning Voltage
+1 to +10 Vdc
DC Current @ +15V
60 to 150 mA
Operating Temperature Range
Mechanical Dimensions (inches)
2.0 x 2.5 x 1.0
(1)
(1)
-20°C to +70°C (industrial grade) (8200 series)
(2)
-45°C to +85°C (military grade) (7200 series)
1.25 x 1.75 x 0.65 or
0.75 x 1.5 x
0.75 x 1.50 x 0.48
0.48
(1) Depends on frequency and RF output power level chosen.
(2) Hermetically sealed
(3) Stability is typically ±25 PPM for optional temperature compensated version
Crane Aerospace & Electronics
Microwave Solutions – Signal Technology
340 North Roosevelt Avenue, Chandler, AZ 85226
+1.480.961.6269  mw@crane-eg.com
www.craneae.com/mw
80 to 200 mA
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0.70 x 1.06
x 0.35
Crane Aerospace & Electronics Microwave Solutions
7200 & 8200 SERIES – DIELECTRIC RESONATOR OSCILLATORS

Low Noise, Dielectric Resonator Oscillator (DRO) or
Coaxial Resonator Oscillator (CRO)

Analog phase-locked loop using a high performance
sampling phase detector

Internal voltage regulator

High stability, low noise crystal reference oscillator

Military designs for Hi-Rel, harsh environment applications
Frequency Coverage
.75 GHz to 18.0 GHz
Power Output
+10 dBm nominal
Harmonics
-30 dBc, maximum
Spurious
-80 dBc, maximum
Frequency Stability
Same as external reference
Phase Noise
Reference noise plus 20 log (N) +3 dB (Note 1)
Lock Alarm
TTL
DC Power
+15 Volts @ 350 mA (max)
Temperature Range
-40° C to +85°C
RF Connectors
DC Connectors
Dimensions
SMA female
Feedthru
7505 Series: 3.0” x 4.0” x 1.0”
7515 Series: 2.5” x 3.0” x 1.0”
EXTERNAL REFERENCE INPUT
Frequency Range
100 MHz nominal (Note 2)
Power Input
0 dBm nominal
Input Impedance
50 ohms
NOTES:
1. Where “(N)” equals output frequency divided by input frequency. Formula valid except ± decade of LBW it is typically
20 Log N + 6 dB to 10 dB.
2. Depending on final multiplication required, reference frequency may vary from 5 MHz to 300 MHz.
3. Improved performance available – consult your factory representative.
The information in this document is a derivative of a document cleared by the Department of Defense (DoD) Office of Security Review (OSR) for
public release. OSR case number 10-S-0983 dated March 11, 2010. DS_7200_8200_Dielectric Resonator Oscillators_MW_2010.doc. This
revision supersedes all previous releases. All technical information is believed to be accurate, but no responsibility is assumed for errors. We
reserve the right to make changes in products or specifications without notice. Copyright © 2010 Crane Electronics, Inc. All rights reserved.
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