Voltage Controlled Oscillator
Model HV37T-11
Model HV37SM-112
200 to 400 MHz
RF Band
Electrical Specifications:(1)
Parameter
Frequency Range
200 to 400 MHz
+10 dBm, min.
1.0 dB, typical
15 MHz, typical
6.0 MHz, typical
1.0 MHz/V, typical
0 to +20 VDC
Power Output at 25°C (50 Ohm load)
Power Output Variation vs. Temperature
Frequency Drift vs. Temperature(2)
Frequency Pulling (12 dB Return Loss)
Frequency Pushing
Tuning Voltage Limits
SSB Phase Noise (50 kHz offset)
-123 dBc/Hz, typical
-12 dBc, typical
-70 dBc, max.
+15 VDC ±1%
15 mA, typical
-55 to +100°C
Harmonics(3)
Spurious
Bias Voltage(4)
Bias Current(5)
Operating Temperature
Notes:
1. Specifications guaranteed over the operating temperature range. Those specifications indicated as typical are not
guaranteed. Plots exemplify typical performance at +25°C
2. Total frequency drift over the full temperature range.
3. Worst case harmonics over the frequency range.
Typical Performance at 25°C
4. Alternate bias voltages available.
5. Lower bias current available.
6. Military screening available.
Outline: TO-8
HV37T-11
SPECTRUM
All dimensions are in inches and [mm].
Outline: SMV2
HV37SM-112
SPECTRUM
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, FL 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, PA 19154 · PH (215) 464-4000 · Fax (215) 464-4001
www.SpectrumMicrowave.com
SPECTRUM [ SPECTRUM MICROWAVE, INC. ]