
Features
!
Rugged Construction for Extreme Environmental Conditions
!
High Frequency Stability
!
Free Running, Mechanically Tuned
CHARACTERISTIC
Ta = + 25 oC Ta = -20oC to + 65 oC
Frequency
7500 - 8500 MHz 7500 - 8500 MHz
Mechanical Tuning
Bandwidth (MHz)
TYPICAL
MIN/MAX
Specifications
1
Absolute Maximum Ratings
Ambient Operating Temperature .............-55oC to +100 oC
Storage Temperature ..............................-62oC to +125 oC
Case Temperature...............................................+125 oC
DC Voltage .......................................................+24 Volts
Typical Performance Data
NOTES:
Care should always be taken to effectively ground the case of each unit.
1. Specifications labeled “min.” or “max.” are guaranteed in a 50 Ohm system over
the specified temperature range.
2. Averaged over the full temperature range.
3. Higher output power is available.
4. Alternate input voltage is available.
5. Package must be verified by Spectrum Microwave.
Rev.
10/23/08
Output Power (dBm)
3
+11
+10 Min.
Harmonics (dBc)
-20
-15 Max.
Spurious (dBc)
-75
-70 Max.
Power
Vdc
4
+15 +15
mA
120
125 Max.
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001
www.SpectrumMicrowave.com
Phase Noise Typical
Offset
10 kHz
100 kHz
1 MHz
-98
-123
-143
Typical
8500 MHz
-97
-122
-142
7500 MHz
Mechanical Outline
Frequency Stability
2
(ppm)/ oC
4
5 Max.
+100 Max.
DIELECTRIC RESONATOR
OSCILLATOR
MDR2100-7500
7500 - 8500 MHz
+20 Min.
Pulling, 12 dB RL (ppm)
Pushing (ppm/Volt)
20 Max.