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VCO Product List

LOW PHASE NOISE VCOs

Spectrum Microwave's VCOs are high quality devices designed to serve both commercial and military requirements. Using high performance varactor diodes and optimizing circuit design techniques, Spectrum Microwave's engineering achieve low phase noise and superior high selectivity performance.

Spectrum Microwave VCOs offer a wide selection of tuning ranges and output power to suit your particular application. These units feature low phase noise and rugged construction for demanding environmental applications.

We use thermistors on all VCO designs for added temperature stability.

We use thermistors on all VCO designs
for added temperature stability.

Gold substrate film yields lower loss and enhances phase noise performance.

Gold substrate film yields lower loss
and enhances phase noise performance.

Ceramic and metal construction provides low junction temperatures.

Ceramic and metal construction provides
low junction temperatures.

We use bipolar transistors to achieve low phase noise and high output power.

We use bipolar transistors to achieve low phase noise and high output power.

We integrate a unique low pass filter for superior harmonic performance.

We integrate a unique low pass filter
for superior harmonic performance.

Screening to MIL-STD-883B is available.

Screening to MIL-STD-883B is available.

Rugged construction for demanding environmental applications.

Rugged construction for
demanding environmental applications.

FEATURES
Gold Substrates

Gold Substrates

 To download more information about Gold Substrates, click here! To message to one of our engineers about our Gold Substrates, click here! To request pricing information about our Gold Substrates, click here!
  • Gold Substrate Film yields Lower Loss and enhances Phase Noise Performance.
  • Join us on the Spectrum Microwave Frequency Sources Tour to learn even more!
Low Junction Temperatures

Low Junction Temperatures

 To download more information about Low Junction Temperatures, click here! To message to one of our engineers about our Low Junction Temperatures, click here! To request pricing information about our Low Junction Temperatures, click here!
  • Ceramic and Metal Construction provides Low Junction Temperatures, Higher MTBF, and Wider Temperature Operating Range.
  • Information on Voltage Controlled Oscillator pricing is only a click away, request a quote!
Added Temperature Stability

Added Temperature Stability

 To download more information about Added Temperature Stability, click here! To message to one of our engineers about our Added Temperature Stability, click here! To request pricing information about our Added Temperature Stability, click here!
  • For an added level of temperature stability, we add Thermistors on all VCO designs.
  • Email one of our experienced engineers to learn more today!
High Output Power

High Output Power

 To download more information about High Output Power, click here! To message to one of our engineers about our High Output Power, click here! To request pricing information about our High Output Power, click here!
  • We use Bipolar Transistors to achieve Low Phase Noise and High Output Power.
  • Screening to MIL-STD-883B is available.
Lowpass Filtering

Lowpass Filtering

 To download more information about Lowpass Filtering, click here! To message to one of our engineers about our Lowpass Filtering, click here! To request pricing information about our Lowpass Filtering, click here!
  • We integrate a unique Low Pass Filter for Superior Harmonic Performance.
  • Learn about more of our customizable features in our Frequency Sources Brochure!

 

PRODUCT SOLUTIONS

Model #

Frequency (MHz)

Tuning Voltage (Volts)

Phase Noise (-dBc/Hz)

Output Power (dBm)

Harmonics (dBc)

Supply (Volts/mA)
TOM9300 25 to 50 0 to 20 130 (100 kHz offset) 13 -15 15 / 13
HV17T-2 25 to 50 0 to 15 121 (50 kHz offset) 12 -15 15 / 30
TOM9301 40 to 80 0 to 20 125 (100 kHz offset) 13 -13 15 / 14
TOM9302 50 to 100 0 to 20 130 (100 kHz offset) 12 -15 15 / 14
HV17T-1 50 to 100 0 to 20 120 (50 kHz offset) 14 -15 15 / 30
TOM9114 60 to 120 0 to 20 120 (100 kHz offset) 12 -11 15 / 14
TOM9008 70 to 100 1 to 20 115 (100 kHz offset) 10 -12 10 / 9.5
HV27T-6 75 to 150 0 to 20 125 (50 kHz offset) 13 -12 15 / 30
TOM9009 100 to 150 1 to 15 125 (100 kHz offset) 10 -12 10 / 9.5
HV27T-11 100 to 200 0 to 20 125 (50 kHz offset) 15 -12 15 / 25
TOM9303 100 to 200 0 to 20 125 (100 kHz offset) 13 -13 15 / 15
TOM9304 150 to 300 0 to 20 120 (100 kHz offset) 13 -15 15 / 16
HV37T-8 150 to 300 0 to 20 110 (50 kHz offset) 14 -10 15 / 30
TOM9319 170 to 300 9 to -9 108 (100 kHz offset) 10 -15 12 / 34
TOM9338 180 to 220 0 to 12 120 (100 kHz offset) 17.5 -20 15 / 26
TOM9323 200 to 250 4 to 13 120 (100 kHz offset) 13 -15 10 / 14
HV37T-11 200 to 400 0 to 20 123 (50 kHz offset) 16 -12 15 / 15
TOM9305 200 to 400 0 to 20 120 (100 kHz offset) 12.5 -30 15 / 14
TOM9306 250 to 500 0 to 20 120 (100 kHz offset) 12 -17 15 / 15
TOM9307 300 to 600 0 to 20 120 (100 kHz offset) 12 -15 15 / 17
HV37T-7 300 to 600 0 to 25 110 (50 kHz offset) 12 -15 15 / 30
TOM9308 350 to 400 0 to 5 120 (100 kHz offset) 6 -15 5 / 12
TOM9336 385 to 415 0 to 5 100 (100 kHz offset) 10 -7 5 / 33
TOM9321 400 to 500 9 to 25 110 (100 kHz offset) 15 -20 15 / 25
TOM9309 400 to 800 0 to 20 118 (100 kHz offset) 12 -15 15 / 18
HV47T-1 400 to 800 0 to 25 105 (50 kHz offset) 15 -12 15 / 30
TOM9310 470 to 570 0 to 15 110 (100 kHz offset) 12 -17 9 / 16
HV47T-7 500 to 1000 0 to 20 103 (50 kHz offset) 12 -12 15 / 30
TOM9311 550 to 850 0 to 12 100 (100 kHz offset) 12 -20 12 / 35
TOM9052 600 to 900 0 to 15 118 (100 kHz offset) 15 -20 15 / 20
HV47T-8 600 to 1200 0 to 20 105 (50 kHz offset) 12 -12 15 / 50
TOM9335 750 to 940 0 to 5 102 (100 kHz offset) 3 -11 5 / 8
TOM9328 800 to 1300 0 to 15 118 (100 kHz offset) 13 -20 15 / 22
HV57T-4 800 to 1600 0 to 20 107 (50 kHz offset) 12 -14 15 / 70
TOM9100 900 to 1400 1 to 15 112 (100 kHz offset) 13 -20 12 / 22
TOM9090 900 to 1600 0 to 20 110 (100 kHz offset) 11.5 -14 15 / 27
HV54T-1 950 to 1350 0 to 15 107 (50 kHz offset) 12 -14 15 / 30
TOM9334 1000 to 1600 1 to 11 113 (100 kHz offset) 12.5 -20 15 / 19
TOM9313 1000 to 1800 0 to 20 110 (100 kHz offset) 12 -15 15 / 19
HV67T-1 1000 to 2000 0 to 20 105 (50 kHz offset) 12 -14 15 / 50
TOM9314 1200 to 2000 0 to 20 105 (100 kHz offset) 12 -15 15 / 20
TOM9332 1400 to 1800 0 to 15 108 (100 kHz offset) 12 -18 15 / 20
HV66T-1 1500 to 2500 0 to 20 105 (50 kHz offset) 12 -15 15 / 50
TOM9211 1500 to 2750 0 to 20 110 (100 kHz offset) 12 -20 15 / 19
TOM9111 1500 to 2750 0 to 20 100 (100 kHz offset) 12 -20 15 / 19
TOM9315 1550 to 1800 0 to 5 110 (100 kHz offset) 7 -20 5 / 22
TOM9320 1700 to 2300 3 to 15 105 (100 kHz offset) 12 -20 15 / 45
TOM9330 1700 to 2700 0 to 20 101 (100 kHz offset) 12 -20 15 / 19
TOM9331 1725 to 1790 0 to 5 104 (100 kHz offset) 9.5 -30 5 / 30
TOM9329 1875 to 1975 0 to 7.5 105 (100 kHz offset) 7 -30 5 / 24
TOM9250 2000 to 2500 1 to 15 100 (100 kHz offset) 11.5 -20 15 / 30
HV87T-4 2000 to 4000 0 to 20 100 (50 kHz offset) 12 -12 15 / 50
TOM9327 2200 to 2300 0 to 7.5 105 (100 kHz offset) 7 -30 5 / 27
TOM9324 2200 to 2400 1 to 13 105 (100 kHz offset) 14 -25 15 / 27
TOM9341 2200 to 2400 3 to 9 105 (100 kHz offset) 13 -30 15 / 35
TOM9325 2200 to 2700 1.5 to 10 105 (100 kHz offset) 12 -18 12 / 33
TOM9326 2255 to 2280 0.5 to 4.5 105 (100 kHz offset) 6 -24 5 / 20
HV71T-3 2450 to 2500 4 to 8 87 (50 kHz offset) 12 -15 12 / 75
TOM9316 2500 to 4000 0 to 20 100 (100 kHz offset) 9 -15 15 / 25
HVA87T-3 2600 to 5200 0 to 18 92 (50 kHz offset) 18 -12 15 / 100
HV71T-14 2630 to 2690 4 to 8 87 (50 kHz offset) 12 -20 12 / 75
TOM9340 3200 to 4000 0 to 12 95 (100 kHz offset) 10 -15 12 / 27
HV83T-1 3500 to 4500 0 to 20 93 (50 kHz offset) 11 -14 15 / 50
TOM9317 3500 to 4500 0 to 20 90 (100 kHz offset) 7 -15 15 / 25
TOM9339 3900 to 4100 0 to 12 95 (100 kHz offset) 9.5 -16 12 / 21
HV83T-2 4000 to 5000 0 to 20 92 (50 kHz offset) 12 -14 15 / 50
TOM9318 4000 to 5000 0 to 20 90 (100 kHz offset) 7 -20 15 / 25
HVA107T-1 4000 to 8000 0 to 20 90 (50 kHz offset) 10 -10 15 / 86
HV93T-1 4700 to 6000 0 to 20 90 (50 kHz offset) 10 -14 15 / 50
HVA103T-1 5500 to 7000 0 to 20 87 (50 kHz offset) 12 -14 15 / 75
HVA103T-2 6800 to 8000 0 to 20 87 (50 kHz offset) 12 -20 15 / 75
HV113T-1 8000 to 10000 0 to 20 70 (50 kHz offset) 10 -15 15 / 50
V111T-1 9000 to 10000 0 to 15 75 (50 kHz offset) 10 -14 15 / 50
HVA121T-1 9800 to 10100 3 to 7 80 (50 kHz offset) 12 -14 15 / 100
HVA121T-2 10645 to 10665 3 to 7 80 (50 kHz offset) 12 -14 15 / 100
HVA131T-5 12400 to 12600 3 to 7 85 (50 kHz offset) 12 -14 15 / 100
All values listed are typical at 25°C

VCO EXTRAS

FREE DESIGN SOFTWARE