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RF & Power Amplifiers

RF & POWER AMPLIFIERS

Wide bandwidth and high efficiency are not the only features offered in our full line of higher power amplifiers. Spectrum Microwave incorporates many features in their line of Smart Power Amps not normally found in power amplifiers.

Our Power Amplifiers features include:

Utilizing both hybrid thick film and SMT technology, our power amplifiers draw from a wide range of leading edge semiconductors including: Silicon MOSFET, LDMOS, GaAs, GaN, and SiC.

Wide bandwidth and high efficiency are just two features our power amps offer.

Wide bandwidth and high efficiency are
just two features our power amps offer.

Fault reporting, integrated Doherty techniques, optimization for cross-cancellation linearization.

Fault reporting, integrated Doherty techniques, optimization for cross-cancellation linearization.

We perform 100% electrical testing on all power amplifiers to confirm compliance.

We perform 100% electrical testing on all
power amplifiers to confirm compliance.

A surface mount, 4-watt class AB amp with outstanding high power performance.

A surface mount, 4-watt class AB amp with outstanding high power performance.

Control & configuration monitoring such as RS-232, RS-485, MODBUS, I2C and other protocols.

Control & configuration monitoring such as RS-232, RS-485, MODBUS, I2C and other protocols.

We reduce cost and size while optimizing heat transfer by integrating multiple components.

We reduce cost and size while optimizing heat transfer by integrating multiple components.

Wide range of package options: modules, pallets, surface mount and substrate drop-in.

Wide range of package options: modules, pallets, surface mount and substrate drop-in.

FEATURES
Built-in User Control Interfaces

Built-in User Control Interfaces

 To download more information about our built-in user control interfaces, click here! To message to one of our engineers about our built-in user control interfaces, click here! To request pricing information about our built-in user control interfaces, click here!
  • Efficient amplification is a system designer’s goal and we design Linear Class A, Class AB and Non-Linear Class C higher power amplifiers with efficiency in mind.
  • Join us on the Spectrum Microwave Amplifiers Tour to learn even more!
Linear & Non-linear Simulations

Linear & Non-linear Simulations

 To download more information about our linear and non-linear simulations, click here! To message to one of our engineers about our linear and non-linear sumulations, click here! To request pricing information about our linear and non-linear simulations, click here!
  • Our Push-Pull Design Techniques, coupled with transistors that have been selected for high linearity characteristics, enable Spectrum Engineers to achieve this incredible performance including IP2 values of +120 dBm.
  • Email one of our experienced engineers to learn more today!
Built-in Monitoring

Built-in Monitoring

 To download more information about our Built-in Monitoring, click here! To message to one of our engineers about our built-in monitoring, click here! To request pricing information about our built-in monitoring, click here!
  • Better phase noise is a performance requirement often sought in today’s most advanced systems.
  • Spectrum Microwave achieves guaranteed ultra low phase noise performance in its amplifiers using a combination of design techniques, material selection, and in-house testing.
3D Modeling

3D Modeling

 To download more information about our 3D Modeling, click here! To message to one of our engineers about our 3D modeling, click here! To request pricing information about our 3D modeling, click here!
  • When your amplifier requirements are for 100 units or more, we offer cost effectivepackage options that combine savings and high performance in one product.
  • Learn about more of our customizable features in our Amplifiers Brochure!
Thermal Temperature Compensating Circuits

Thermal Temperature Compensating Circuits

 To download more information about our thermal temperature compensating circuits, click here! To message to one of our engineers about our thermal temperature compensating circuits, click here! To request pricing information about our thermal temperature compensating circuits, click here!
  • Spectrum offers a complete line of Filtered GPS Low Noise Amplifiers, which are ideal for applications where higher reliability is critical.
  • These filtered low noise amplifiers are designed to reduce out-of-band interference while achieving high dynamic range.
  • Begin now by requesting a quote!

 

PRODUCT SOLUTIONS

Class A Linear Power Amplifiers

Part
Number

Frequency
(MHz)

Gain
(dB)

P1dB
(dBm)

N.F.
(dB)

IP3
(dBm)

IP2
(dBm)

Rev. Iso.
(dB)

Input
VSWR

Output
VSWR

Supply
(Volts)

Current
(mA @ P1dB)
QBS-544 1 - 30 29 46 2 60 80 40 1.2 1.5 28 1000
QBS-545 30 - 512 19 46 5.5 55 76 29 1.5 2.8 24 4500
QBS-234 1930 - 1990 40 42 6 52 60 35 2.0 2.0 15 5500
QBS-367 2400 - 2450 32 42 8 52 60 50 1.5 1.5 15 6500
QBS-330 800 - 960 40 42 8 53 60 52 2.0 2.0 15 5000
QBS-229 1800 - 2000 41 41 7 52 60 51 1.5 1.5 15 2700
QB-933 50 - 450 12 39 8 63 95 15 1.9 1.9 28 1900
QBS-227 860 - 910 40 39 5 49 55 60 2.0 2.0 15 2000
QBS-233 1800 - 2200 40 39 6 50 56 55 2.0 2.0 15 1500
QBS-204 3700 - 4200 27 39 8 50 55 40 2.0 2.0 15 3000
BXMP1034 50 - 450 11 36 5.5 61 90 17 1.9 1.9 15 2500
BXMP1008 50 - 250 17 33.5 5.6 43 63 20 1.8 1.8 15 600
BXMP1026 50 - 250 31 33.5 3.5 43 63 38 1.8 1.8 24 660
BXMP1004 50 - 250 31 33.5 3.5 43 63 38 1.8 1.8 15 660
QB-963 2500 - 3500 32 33.5 3.5 45 54 43 1.5 2.0 15 700
QBH-2832 1 - 200 35.5 33 4.5 48 55 45 1.5 1.5 28 435
QBS-158 800 - 960 21.5 33 2.5 50 55 24 1.5 1.5 24 400
QBS-256 1800 - 2000 24 33 4 47 53 35 1.5 1.5 15 950
BXMP1001 0.5 - 35 22 32 3.7 49 93 27 1.5 1.5 24 425
BXMP1003 5 - 35 22 32 3.7 49 93 27 1.5 1.5 24 425
BXMP1029 1 - 35 12 31.5 4 48 91 15 1.8 1.8 15 400
QBH-8900 800 - 960 22 31.5 3 47 54 40 1.5 1.5 15 350
QB-152 0.5 - 35 21.9 31 4 50 100 31 1.5 1.5 24 420
QB-166 1 - 32 12.7 31 7.8 55 110 40 1.5 1.5 24 450
QB-101 2 - 70 21.9 31 4 54 105 31 1.5 1.5 24 420
BXMP1032 500 - 1000 13 32 6 45 54 17 1.5 1.5 15 400
BXMP1037 1000 - 2000 19 31 5 45 54 24 1.5 1.5 15 450
BXMP1033 1 - 50 35 30.5 5.5 47 54 45 1.8 1.8 15 435
BXMP1002 10 - 100 10 30.5 5.5 45 54 17 1.8 1.8 15 320
QB-962 2500 - 3500 31 30.5 3.5 42 50 40 1.5 2.0 15 350
QBH-2818 0.35 - 400 18.5 30 5 42 68 23 1.75 1.75 24 245
QBH-2830 5 - 200 34.5 30 4.7 46 56 40 1.5 1.5 24 300
TR3093 10 - 200 11 30 5.5 42 55 15 1.3 1.4 15 330
TM3093 10 - 200 11 30 5.5 42 55 15 1.3 1.4 15 330
BXMP1005 10 - 200 21 30 5.5 43 63 15 1.5 1.7 15 330
TM3110 10 - 250 15.5 30 5 45 63 17 1.75 1.75 15 240
TM3098 10 - 300 13.5 30 5 45 63 17 1.5 1.5 15 240
BXMP1000 100-1000 12 30 7 43 55 23 1.5 1.5 15 350
BXMP1046 500 - 2700 28 25 2.0 38 54 47 1.6 1.6 12 300
TM6189 50-800 22 17.5 4.5 30 35 29 1.4 1.4 15 45
All values listed are typical at 25°C

Class AB Linear Power Amplifiers

Part
Number

Freq.
(MHz)

Gain
(dB)

Output Power
(dBm)

Rev. Iso.
(dB)

Input
VSWR

Output
VSWR

Supply
(Volts)

Current
(mA @ P1dB)
QBS-343 800 - 960 41 48 50 1.5 1.5 28 6000
QBS-398 1805 - 1880 33 47 50 1.3 1.5 24 5000
QBS-559 20 - 800 37 47   2.0 2.0 28 5000
QBS-517 900 - 1000 48 46 55 2.0 2.0 28 4500
QBS-265 1930 - 1990 32 43 46 1.5 1.5 28 2000
QBS-560 800 - 2500 34 44   2 2 28 3000
QBS-561 2500 - 6000 34 44   2 2 28 3000
QBS-563 1710 - 1880 34 44   2 2 28 3000
QBS-562 876 - 960 34 44   2 2 28 3000
QBS-276 1930 - 1990 39 42 53 1.5 1.5 28 1600
QBS-324 2110 - 2170 39 42 53 1.5 1.5 28 1700
QBS-267 2402 - 2452 32 42 45 1.5 1.5 28 1700
QBS-258 1920 - 1990 32 41.5 46 1.5 1.5 28 1500
QBS-259 2400 - 2450 32 41 46 1.5 1.5 28 1400
QB-925 2500 - 6000 18 40 35 2.0 1.6 28 2200
QB-904 2000 - 6000 38 35 48 2.0 2.0 24 900
All values listed are typical at 25°C
Note: Ambient (Case Temperature) is defined with the amplifier mounted on an infinite heat sink.

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AMPLIFIER EXTRAS