Amplifier Research 30W1000B RF Amplifier 
        
The Model 30W1000B is a portable, self-contained, air-cooled, broadband, solid state amplifier designed for applications where instantaneous bandwidth and high gain are required. Push-pull circuitry is utilized in the high power stages to lower distortion and improve stability. The 30W1000B, when used with an RF sweep generator, will provide a minimum of 30 watts of swept power. Included is a front panel gain control which permits the operator to conveniently set the desired output level. The 30W1000B is protected from RF input overdrive by limiting diodes and an RF input leveling circuit which controls the RF input level to the RF amplifier first stage when the RF input level is increased above 0 dBm. The RF Amplifier stages are protected from over temperature by removing the DC voltage to them if an over temperature condition occurs due to cooling blockage or fan failure. There is a digital display on the front panel to indicate the operate status and fault conditions when an over temperature, power supply, or amplifier fault has occurred. The unit can be returned to operate when the condition has been cleared. The 30W1000B includes digital control for both local and remote control of the amplifier. This 8-bit RISC microprocessor controlled board provides both IEEE-488 (GPIB) and asynchronous, full duplex RS-232 control of all amplifier functions.

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Amplifier Research 30W1000B RF Amplifier, please click on the "Request Quote" button below.

Amplifier Research 150A100B 

The Model 150A100B amplifier is a self-contained, broadband unit designed for laboratory applications where instantaneous bandwidth, high gain and moderate power output are required.

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Amplifier Research 150A100B, please click on the "Request Quote" button below.

Agilent 8447A Amplifier, 100 kHz to 400 MHz

The Agilent 8447A is a low-noise, high gain amplifier used to improve the sensitivity of counters, spectrum analyzers, RF voltmeters, EMI meters, power meters and other devices. They will also increase the maximum power available from a signal generator or sweeper.

Features:
• Gain (mean, per channel): 20 dB at 10 MHz
• Noise figure: < 7 dB
• Output power for 1 dB
• Gain compression: > + 6 dBm

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Agilent 8447A Amplifier, 100 kHz to 400 MHz, please click on the "Request Quote" button below.

Fluke 5215A Precision Power Amplifier

The Fluke 5215A Precision Power Amplifier is an accoupled programmable inverting amplifier with a fixed gain of 100.  Output level is specified to 1100V at up to 200 mA, with a typical upper limit of 1200V before automatically tripping into stand-by mode.

Features:
• Designed for use with Fluke 5700A, 5200A, or 5100B Calibrators
• Output voltages to 1100V rms
• Maximum output power 220 watts
• 10 Hz to 100 kHz, typical upper limit 120 kHz
• 420 ppm midband amplitude uncertainty at 1000V rms
• 200 ppm midband six-month stability
• Fully programmable
• Short and overload protected

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Fluke 5215A Precision Power Amplifier, please click on the "Request Quote" button below.

Stanford Research Systems SR850 Digital Lock-In Amplifier

The SR850 is a digital lock-in amplifier based on an innovative DSP (Digital Signal Processing) architecture. The SR850 boasts a number of significant performance advantages over traditional lock-in amplifiershigher dynamic reserve, lower drift, lower distortion, and dramatically higher phase resolution.  In addition, the CRT display and 65,536 point memory make it possible to display and process data in a variety of formats unavailable with conventional lock-ins.

Features:
• 1 mHz to 102.4 kHz frequency range
• >100 dB dynamic reserve
• 0.001 degree phase resolution
• Time constants from 10 μ s to 30 ks (up to 24 dB/oct rolloff)
• Auto-gain, -phase, -reserve and -offset
• Data logging (up to 65k samples)
• Smoothing, curve fitting & statistics
• GPIB, RS-232 and 3.5” disk drive

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Stanford Research Systems SR850 Digital Lock-In Amplifier, please click on the "Request Quote" button below.

The Agilent 83018A microwave system amplifier is a compact, off-the-shelf amplifier designed for systems designers and integrators. This amplifier provides power where you need it to recover system losses and to boost available power in RF and microwave ATE systems. The ultrabroad bandwidth from 2 to 26.5 GHz allows the designer to replace several narrow bandwidth amplifiers with a single Agilent amplifier, eliminating the need for crossover networks or multiple bias supplies. The standard Agilent 83018A includes internal directional detectors for external leveling applications. With excellent noise figure relative to its broad bandwidth and high gain, this amplifier significantly improves system noise figure and dynamic range. The Agilent 83018A comes equipped with a low profile heat sink, an integral mounting bracket, and a two-meter dc power supply cable. Thermal characteristics and power supply design allow fast, easy integration into most measurement systems.

Agilent 83017A Microwave System Amplifier, 0.5 to 26.5 GHz

The Agilent 83017A microwave system amplifier is a compact, off-the-shelf amplifier designed for systems designers and integrators. This amplifier provides power where you need it to recover system losses and to boost available power in RF and microwave ATE systems. The ultrabroad bandwidth from 500 MHz to 26.5 GHz allows the designer to replace several narrow bandwidth amplifiers with a single Agilent amplifier, eliminating the need for crossover networks or multiple bias supplies.

Superior RF performance
• Gain of more than 25dB
• P1dB of more than 18dBm to 20GHz
• Noise figure of less than 8dB to 18GHz,13dB to 26.5GHz (typ)

Connectors Type
• RF connectors: 3.5mm(f)
• DC Detector output connector: BNC (f)

Bias Option
• +12V @700mA,-12V @50mA
• Works with 87421A 25 W Power Supply
• Works with 87422A 70 W Power Supply 

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Agilent 83017A Microwave System Amplifier, 0.5 to 26.5 GHz, please click on the "Request Quote" button below.

Agilent 8447D Amplifier, 100 kHz to 1.3 GHz

The Agilent 8447D is a low-noise, high gain amplifier used to improve the sensitivity of counters, spectrum analyzers, RF voltmeters, EMI meters, power meters and other devices. They will also increase the maximum power available from a signal generator or sweeper.

Features:
• Gain: > 25 dB
• Noise figure: < 8.5 dB
• Output power for 1 dB
• Gain compression: > + 7 dBm

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Agilent 8447D Amplifier, 100 kHz to 1.3 GHz, please click on the "Request Quote" button below.

Agilent 8447F Preamplifier and Power Amplifier
 
The Agilent 8447F is the Agilent 8447D Preamplifier and 8447E Power Amplifier combined into a single package. The Agilent 8447F is capable of providing gain and power to overcome systematic RF losses, drive high-power devices and improve measurement system performance. The Agilent 8447F can be used to increase low-level sweep speed and increase dynamic range measurements when used with a network analyzer.

Features:
• Reduced systematic power losses for increased dynamic range
• High power drive signals for increased dynamic range
• Increased low-level sweep speed and increased dynamic range measurements in network analyzers

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Agilent 8447F Preamplifier and Power Amplifier, please click on the "Request Quote" button below.

The Fluke 5220A Transconductance Amplifier lets you calibrate alternating or direct current meters and shunts and the current functions of digital multimeters that measure up to 20A.  A known input voltage of 1 to 20 volts produces a known output current of 1 to 20A.  The 5220A is designed to be controlled by a 5700A or 5100 Series B calibrator but may be driven by another voltage source such as the 5200A.  When used with a 5100 Series B, the current range of those instruments is extended by a factor of 10 to 1.

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Fluke 5220A Transconductance Amplifier, please click on the "Request Quote" button below.

Agilent 11975A Amplifier, 2 GHz to 8 GHz

The Agilent 11975 general purpose, leveled microwave amplifier has a frequency range of 2 to 8 GHz and adjustable output of +6 to +16 dBm. In addition, the amplifier has an adjustable bias current output port that supplies a maximum of ± 11 mA at +3 volts. This bias current is needed by some external harmonic mixers. The amplifier has automatic level control (ALC) that can be switched on and off. An "unleveled" light indicates that ALC is off.

For pricing information, or to receive an official price quotation for the Agilent 11975A Amplifier, 2 GHz to 8 GHz, please click on the "Request Quote" button.  

Agilent 8449B Microwave Preamplifier, 1 GHz to 26.5 GHz

The Agilent 8449B microwave preamplifier is a high-gain, low-noise preamplifier that provides additional sensitivity for any RF/microwave spectrum analyzer for detection and analysis of very low signals. The improved sensitivity can dramatically reduce measurement time.

Features:
• Sensitivity for MIL-STD radiated measurements
• Noise Figure: 1.0-12.5 GHz - 8.5dB; 12.5-22.0 GHz - 12.5dB; 22.0-26.5 GHz - 14.5dB
• Minimum Gain: 23.5dB
• Gain Flatness: 1.0-26.5 GHz - ±4.5dB; 2.0-22.0 GHZ ±3.5dB
• Gain compression: <1 dB for output signal of ≤ +7 dBm
• Connector Type: ACP - 3.5 male

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Agilent 8449B Microwave Preamplifier, 1 GHz to 26.5 GHz, please click on the "Request Quote" button below.

Stanford Research Systems SR560 Low-noise Voltage Preamplifier

The SR560 is a high-performance, low-noise preamplifier that is ideal for a wide variety of applications including low-temperature measurements, optical detection, and audio engineering.

Features:
• 4 nV/√Hz input noise
• 1 MHz bandwidth
• Variable gain from 1 to 50,000
• AC or DC coupled
• Two configurable signal filters
• Differential and single-ended inputs
• Line or battery operation
• RS-232 interface

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Stanford Research Systems SR560 Low-noise Voltage Preamplifier, please click on the "Request Quote" button below.

Stanford Research Systems SR830 Lock-In Amplifier

The SR830 Lock-In Amplifier provides high performance at a reasonable cost. The SR830 simultaneously displays the magnitude and phase of a signal. The instrument uses digital signal processing (DSP) to replace the demodulators, output filters, and amplifiers found in conventional lock-ins. The SR830 provides uncompromised performance with an operating range of 1 mHz to 102 kHz and 100 dB of drift-free dynamic reserve.

Features:
• 1 mHz to 102.4 kHz frequency range
• >100 dB dynamic reserve
• 5 ppm/°C stability
• 0.01 degree phase resolution
• Time constants from 10 µs to 30 ks
• (up to 24 dB/oct rolloff)
• Auto-gain, -phase, -reserve and -offset
• Synthesized reference source
• GPIB and RS-232 interfaces

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Stanford Research Systems SR830 Lock-In Amplifier, please click on the "Request Quote" button below.

Stanford Research Systems SR445A Preamplifier

The Model SR445A 350 MHz Preamplifier contains four wide-bandwidth, DC-coupled amplifiers, each with a gain of 5. The four channels may be used independently, or cascaded to provide a total gain of up to 625. The fast rise time, low noise, and excellent DC accuracy of the SR445A make it an ideal instrument for amplifying the outputs of fast photomultiplier tubes and photodiodes. The SR445A can be used to improve the sensitivity of oscilloscopes, photon counters, boxcar averagers, spectrum analyzers, and other high-frequency test equipment.

Features:
• Four independent channels
• DC to 350 MHz bandwidth
• 1 ns rise and fall time
• Voltage gain to 625
• 6.4 nV/√Hz input noise
• 50 Ω input and output impedance
• 3 ns overload recovery
• Excellent phase linearity

Additional technical information is available by downloading the .pdf data sheet below.

For pricing information, or to receive an official price quotation for the Stanford Research Systems SR445A Preamplifier, please click on the "Request Quote" button below.