- Trusted Seller
LeCroy DA1855A
- Manufacturer: Lecroy
- Model: DA1855A
100 MHz Differential Amplifier The LeCroy DA1855A is a stand-alone, high-performance 100 MHz differential amplifier. It is intended to act as a signal conditioning preamplifier for oscilloscopes, digitizers and s...
Cary, NC - Trusted Seller
Stanford Research SR445A
- Manufacturer: Stanford Research
- Model: SR445A
350 MHz Preamplifier 4 Channel The Stanford Research 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 cascade...
Cary, NC - Trusted Seller
Preamble DA1855A
- Manufacturer: Preamble
100 MHz Differential Amplifier The LeCroy DA1855A is a stand-alone, high-performance 100 MHz differential amplifier. It is intended to act as a signal conditioning preamplifier for oscilloscopes, digitizers and s...
Cary, NC - Trusted Seller
Keysight / Agilent / HP 11909A
- Manufacturer: Agilent - Keysight
- Model: 11909A
Ideally suited for use with the Agilent 11940A and 11941A close-field probes Excellent noise figure (1.8 dB typ.) and gain (32 dB typ.) thereby improving test system sensitivity Enables detection of low-level emi...
New Smyrna Beach, FL - Trusted Seller
Stanford Research Systems SR445A
- Manufacturer: Stanford Research
- Model: SR445A
Amplifiers The Stanford Research 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...
Cary, NC - Trusted Seller
Keysight (Agilent) 8449B
- Manufacturer: Agilent - Keysight
- Model: 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 ...
Cary, NC - Trusted Seller
Keysight / Agilent / HP 87405C
- Manufacturer: Agilent - Keysight
- Model: 87405C
4.5 dB noise figure and 25 dB gain helps improve the dynamic range and sensitivity of your test equipment High 15 dBm P1dB increases available power from network and spectrum analyzers DC Bias Volt/Amp: +15 V at ...
New Smyrna Beach, FL - Trusted Seller
Zurich Instruments 50 MHz Lock-in Amplifier
- Manufacturer: Zurich Instruments
The Zurich Instruments HF2LI is a digital lock-in amplifier covering the frequency range between DC and 50 MHz. It is the instrument of choice for the characterization of MEMS devices such as gyroscopes and for m...
Cary, NC 
Agilent/Keysight 8449A
- Manufacturer: Agilent - Keysight
- Model: 8449A
The Agilent HP 8449 Preamplifiers are low-noise, high-gain amplifiers that are connected between a signal source and the RF input of any spectrum analyzer. The combination of high gain and low noise figures enabl...
Farmingdale, NJLeCroy / Teledyne DA1855A PR2 Dual Channel 100MHz Differential Amplifier TESTED!
- Manufacturer: Lecroy
- Model: DA1855A
“Recently removed from service. Comes as pictured, in good working condition.” This listing is for one LeCroy / Teledyne DA1855A PR2 Dual Channel 100MHz Differential Amplifier. "The DA1855A is a stand-alone, hi...
Sparks, NV
Amplifier Research DC3002A
- Manufacturer: Amplifier Research
Details The Amplifier Research DC3002A is a high‑power, ultra‑broadband dual directional coupler spanning over 14 octaves, engineered for exceptional linearity and reliability in demanding RF environments. It ena...
Dublin, Ireland
Amplifier Research DC2600A
- Manufacturer: Amplifier Research
Details The Amplifier Research DC2600A is a high-power ultra-broadband coupler offering outstanding performance over a frequency span exceeding 14 octaves. This dual directional coupler allows precise monitoring ...
Dublin, Ireland
Amplifier Research DC6180
- Manufacturer: Amplifier Research
Details The Amplifier Research DC6180A is a dual directional coupler designed with an excellent frequency range and strong power handling capabilities. It ensures wide flexibility for coupling medium power amplif...
Dublin, Ireland
Keysight Technologies 85905A
- Manufacturer: Agilent - Keysight
- Model: 85905A
Details The Keysight 85905A is a used preamplifier that significantly enhances spectrum analyzer performance by amplifying low-level RF signals across a wide frequency range, improving the signal-to-noise ratio f...
Dublin, Ireland
Keysight Technologies 8447D
- Manufacturer: Agilent - Keysight
- Model: 8447D
Details The Keysight (Agilent) 8447D RF Amplifier is a low-noise, high-gain amplifier delivering over 25 dB gain with a noise figure of +7 dBm. Optimized for enhancing sensitivity in RF voltmeters, counters, spec...
Dublin, Ireland
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