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Supplier: QuinStar Technology, Inc.
Description: QuinStar Technology’s QDA and QDP series Level Set Attenuators and Phase Shifters operate over the full waveguide band, and are offered in 7 waveguide bands covering the frequency range of 18 to 110 GHz. These adjustable level-set attenuators and variable phase shifters are
- Operating Frequency Range: 18 to 220 GHz
- Attenuation: 0 to 30 dB
- Component Type: Attenuators
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Supplier: JFW Industries, Inc.
Description: Whether you are using the rocker attenuator on your RF test bench or as part of a RF test system, the JFW rocker attenuator makes adjusting attenuation quick and easy.
- Frequency Range: 0 to 1 GHz
- Attenuation: 0 to 65 dB
- Insertion Loss: 1.5 dB
- Input VSWR: 1.3 :1
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Supplier: QuinStar Technology, Inc.
Description: QuinStar Technology’s QAL series level set attenuators are available in seven waveguide bands covering the frequency range of 18 to 110 GHz. The level set attenuators incorporate a micrometer which enables very fine and repeatable adjustments to be made. They are fabricated using a
- Operating Frequency Range: 18 to 220 GHz
- Attenuation: 0 to 30 dB
- Component Type: Attenuators
- Features: Variable
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Supplier: JFW Industries, Inc.
Description: Whether you are using the pushbutton attenuator on your RF test bench or mounting it to a panel, the JFW pushbutton attenuator makes adjusting attenuation quick and easy.
- Frequency Range: 0 to 0.75 GHz
- Attenuation: 0 to 82.5 dB
- Insertion Loss: 1.5 dB
- Input VSWR: 1.4 :1
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Supplier: JFW Industries, Inc.
Description: Whether you are using the toggle attenuator on your RF test bench or mounting it to a panel, the JFW toggle attenuator makes adjusting attenuation quick and easy.
- Frequency Range: 0 to 0.85 GHz
- Attenuation: 0 to 65 dB
- Insertion Loss: 1.5 dB
- Input VSWR: 1.4 :1
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Supplier: JFW Industries, Inc.
Description: Whether you are using the analog programmable attenuator on your RF test bench or as part of a RF test system, the JFW analog programmable attenuator makes adjusting attenuation easy and precise.
- Frequency Range: 0.5 GHz
- Attenuation: 0 to 30 dB
- Insertion Loss: 2 dB
- Input VSWR: 1.3 :1
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Supplier: ValueTronics International, Inc.
Description: The 6025-0265 is a 2.5 GHz, 50 W fixed attenuator from AEA Technology. Attenuators are a type of radio frequency (RF) test equipment that’s useful during RF design. When an engineer needs to reduce (attenuate) the level of an electronic signal, he or she uses an
- Attenuator Type: Fixed
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Supplier: Advanced Technical Materials, Inc.
Description: Calibrated multiturn dial for attenuation adjustment
- Operating Frequency Range: 22 to 33 GHz
- EIA Waveguide Size (WR): 34
- VSWR: 1.15 :1
- Length or Height: 3 inch
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Supplier: ValueTronics International, Inc.
Description: The 350D is a step attenuator from Agilent. Attenuators are a type of radio frequency (RF) test equipment that’s useful during RF design. When an engineer needs to reduce (attenuate) the level of an electronic signal, he or she uses an attenuator. Attenuation can
- Features: Other
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Supplier: APITech
Description: 12 Channel Programmable Attenuator Unit with Switched Monitor Port APITech Weinschel’s Model 10183 operates over the 800 to 2000 MHz frequency range. It is constructed as a standard 12-channel attenuator unit, with the additional capability to sample the input signals via a coupled
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Supplier: Elsys AG
Description: High Precision Attenuators for TPCX, TPCE and TraNET devices Key Capabilities Input: 2 BNC with adaptor plug 4 mm 1 socket 4 mm (System GND) Attenuation: 20 : 1 Zin: 10 MOhm, 25 pF Vmax (DC + ACpeak): 600 V Cat. I, 300 V Cat. II Accuracy (adjusted): DC...1 kHz ± 0.1 % 1 - 100 kHz ± 0.2 % 0.2
- Input VSWR: 20 :1
- Connectors: BNC
- Attenuator Type: Fixed
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Supplier: Fairview Microwave Inc.
Description: Continuously variable attenuator SA2090 from Fairview Microwave is manufactured in an coaxial adjustable RF attenuator design. Our connectorized continuously variable attenuator has an input RF connector that is SMA. This SMA continuously variable
- Frequency Range: 2 GHz
- Attenuation: 5 to 95 dB
- Input VSWR: 1.6 :1
- Connectors: SMA
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Supplier: Fairview Microwave Inc.
Description: Continuously variable attenuator SA4086 from Fairview Microwave is manufactured in an coaxial adjustable RF attenuator design. Our connectorized continuously variable attenuator has an input RF connector that is SMA. This SMA continuously variable
- Frequency Range: 2.5 GHz
- Attenuation: 0 to 40 dB
- Input VSWR: 1.5 :1
- Connectors: SMA
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Supplier: Fairview Microwave Inc.
Description: RF attenuators from Fairview Microwave include fixed, step and variable attenuators. Fairview coaxial fixed RF attenuators have 0 dB to 60 dB maximum attenuation values with frequency maximums that range from 1000 MHz to 65 GHz depending on product. Radio frequency
- Attenuator Type: Fixed
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Supplier: Fairview Microwave Inc.
Description: RF attenuators from Fairview Microwave include fixed, step and variable attenuators. Fairview coaxial fixed RF attenuators have 0 dB to 60 dB maximum attenuation values with frequency maximums that range from 1000 MHz to 65 GHz depending on product. Radio frequency
- Attenuator Type: Fixed
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Supplier: ValueTronics International, Inc.
Description: The 8657A is a 1.04 GHz RF Generator from Agilent. An RF generator is a tool engineers use to generate sinusoidal outputs while testing electronic equipment. The output will automatically have its frequency varied or swept between frequencies. A “sweep” is one complete cycle of a
- Minimum Frequency Range: 1,040 MHz
- Maximum Frequency Range: 1,040 MHz
- Device Type: Generator
- Generator Type: Signal, Sweep
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Supplier: Richardson RFPD
Description: Differential CATV Variable Gain Amplifier 5 - 300 MHz. The MAAM-011186 is an integrated 2 stage differential amplifier with embedded digital step attenuator (DSA) assembled in a lead-free 7 mm 48-lead PQFN package. This amplifier provides excellent linearity and high output power with greater
- Frequency Range: 5 to 300 MHz
- Maximum Gain: 39 dB
- Output Power( P1dB): 27 dBm
- Noise Figure: 3 dB
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Supplier: Microwave Photonic Systems, Inc.
Description: receiver's post-amplifier gain can be adjusted using the integrated variable RF attenuator. The attenuator's adjustment range is 0.0 dB to 35.0 dB in 0.5 dB increments. The receiver is also available without a RF post amplifier.
- Bandwidth: 3,000 MHz
- Operating Temperature: -40 to 185 F
- Connector Type: FC, SC
- Features: Other
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Supplier: Integrated Device Technology
Description: ( DSA ) plus K LIN ™ RF variable gain amplifier gain adjustment. This device uses a single 5 V supply and 216 mA of ICC . This device is packaged in a 6 mm x 6 mm, 28-pin QFN with 50 Ω single-ended RF input and RF output impedances for ease of integration into the signal path.
- Features: Other
- Package Type: QFP
- Device Type: Variable Gain Amplifiers
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Supplier: Integrated Device Technology
Description: The IDT F1370 is a highly linear complex IF digital pre-distortion ( DPD ) demodulator with built-in digital step attenuator ( DSA ) and single-pole-double-throw switches (SP2Ts). It receives the signal coming out of the PA so that the I&Q data at Baseband can be pre-distorted before being
- Carrier (LO) Frequency Range: 1,400 to 2,900 MHz
- IF (I/Q) Frequency Range: 20 to 550 MHz
- Features: Other
- Package Type: Surface Mount Technology (SMT)
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Supplier: QuinStar Technology, Inc.
Description: QuinStar Technology’s QDA and QDP series Level Set Attenuators and Phase Shifters operate over the full waveguide band, and are offered in 7 waveguide bands covering the frequency range of 18 to 110 GHz. These adjustable level-set attenuators and variable phase shifters are
- Operating Frequency Range: 18 to 110 GHz
- Features: 0° - 180°
- Component Type: Phase Shifters
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Supplier: Integrated Device Technology
Description: The IDT F1358 is a highly linear complex IF digital pre-distortion ( DPD ) demodulator with built-in digital step attenuator ( DSA ) and single-pole-double-throw switches (SP2Ts). It receives the signal coming out of the PA so that the I&Q data at Baseband can be pre-distorted before being
- Carrier (LO) Frequency Range: 3,200 to 4,000 MHz
- IF (I/Q) Frequency Range: 20 to 500 MHz
- Features: Other
- Package Type: Surface Mount Technology (SMT)
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Supplier: Microwave Photonic Systems, Inc.
Description: receiver’s post-amplifier gain can be adjusted using the integrated variable RF attenuator. The attenuator’s adjustment range is 0.0 dB to 35.0 dB in 0.5 dB increments. The receiver is also available without a RF post amplifier.
- Responsivity: 0.85 to 0.9 A/W
- Operating Temperature: -40 to 185 F
- Connector Type: FC, SC
- Features: Other
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Supplier: Gilson Company, Inc.
Description: moved an again, using the adjustable footpads for leveling. Gilson Sieve Shakers are housed in sturdy painted steel cases and powered by 1/3hp electric motors. Sieves and accessories are ordered separately. SS-8R Gilson 8in Sieve Shaker can hold up to twenty 8in (203mm) half-height test
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Supplier: Gilson Company, Inc.
Description: moved an again, using the adjustable footpads for leveling. Gilson Sieve Shakers are housed in sturdy painted steel cases and powered by 1/3hp electric motors. Sieves and accessories are ordered separately. SS-8R Gilson 8in Sieve Shaker can hold up to twenty 8in (203mm) half-height test
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Supplier: Richardson RFPD
Description: operates from a single 3.3 V bias. The chip includes a power amplifier, transmit/receive switch, power detector, switched attenuators, bias circuits and digital control circuitry. The transmit path includes two 3 dB switched attenuators and a power detector for gain adjustment and
- Frequency Range: 775 to 1,525 MHz
- Maximum Gain: 15 dB
- Output Intercept Point (IP3): 32 dBm
- Features: Other
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Supplier: Visual Sound, Inc.
Description: Sennheiser Electronic Corp. Omni-directional RF Symmetrical Capsule Condenser Microphone Features Microphone with omni-directional pick-up pattern Exceptionally low inherent self-noise Exceptionally flat frequency response, switchable for near and diffuse field applications High frequency
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Supplier: ValueTronics International, Inc.
Description: cutoff frequencies independently adjustable from 0.2 Hz to 20 kHz. Maximum attenuation of 80 dB. The frequency response characteristics is a fourth-order Butterworth with MAXimal FLATness for cleanest filtering in the frequency domain. Rack mounting version.
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Supplier: Microwave Photonic Systems, Inc.
Description: The OFW-6700 is a high performance RF/ Fiber Optic Transmission system designed for L-Band and X-Band SATCOM Uplink & Downlink RF transmission applications. The OFW-6700 functions as Dual Band Fiber Optic Interfacility Link when the OFW-6700TX is paired with the OFW-6700RX and
- Certifications and Approvals: MIL-STD
- Connectors / Interfaces: RS485
- Mounting: Rack Mount
- Category: Transmitter
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Supplier: Richardson RFPD
Description: dynamically adjustable solution in advanced communications applications. The low-pass tunable filter is packaged in a RoHS compliant 5 mm × 5 mm LFCSP package.
- Bandwidth: 2,400,000 to 4,000,000 kHz
- Insertion Loss: 3 dB
- Features: Other
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Supplier: kTB Solutions
Description: Standard connector SMA female (K female for nc6226) Dimensions: (Nc6000) 8.5 in. wide x 5 in. high x 12.25 in. deep (nc800) 17 in. wide x 5.25 in. high x 13 in. deep Power 115/220 VAC, 50/60 Hz Operating temperature -10° to + 65°C Options: kM-B - BNC RF connectors kM-N - Type N RF
- Minimum Frequency Range: 2,000 MHz
- Maximum Frequency Range: 26,500 MHz
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Supplier: HAVE, Inc.
Description: frequency Selection with group scan function Over 1400 selectable frequencies 5-segment transmitted audio signal strength meter 5-segment RF meter 3-segment transmitter battery fuel gauge Advance multi-function LCD displays group and channel Mic/Line Switch Remotable 1/2-wave antenna
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Supplier: Microchip Technology, Inc.
Description: switching noise cannot be tolerated by sensitive downstream circuits such as in RF applications. The MIC943x5 maintains high power supply ripple rejection (PSRR) with input voltages operating near the output voltage level to improve overall system efficiency. A low-voltage logic enable pin
- Input Voltage (VIN): 3.6 volts
- Features: Other
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Supplier: Microchip Technology, Inc.
Description: switching noise cannot be tolerated by sensitive downstream circuits such as in RF applications. The MIC943x5 maintains high power supply ripple rejection (PSRR) with input voltages operating near the output voltage level to improve overall system efficiency. A low-voltage logic enable pin
- Output Voltage (Volt): 1.2 to 3.3 volts
- Input Voltage (VIN): 3.6 volts
- Features: Other
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Supplier: Microchip Technology, Inc.
Description: switching noise cannot be tolerated by sensitive downstream circuits such as in RF applications. The MIC943x5 maintains high power supply ripple rejection (PSRR) with input voltages operating near the output voltage level to improve overall system efficiency. A low-voltage logic enable pin
- Output Voltage (Volt): 1.2 to 3.3 volts
- Input Voltage (VIN): 3.6 volts
- Features: Other
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.g., 0.001 Hz) for precise testing requirements. Attenuator Type: Mechanical vs. Electronic The type of attenuator used in an RF signal generator significantly impacts its performance characteristics and suitability for different applications (read more)
Browse RF Generators Datasheets for Uni-Trend US -
Overview of RF High?Speed Rotary Joint Slip Ring Our high?speed radio frequency rotary joints are precision coaxial microwave components designed for 360° uninterrupted rotating equipment, solving stable high?frequency signal transmission challenges in rotating (read more)
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Download this article of Make Smart Use Of Preamps In RF Testing Learn more about Shielding (read more)
Browse RF Amplifiers Datasheets for A.H. Systems Inc. -
— and adjust results to explore different scenarios. VSWR measures how efficiently RF power is delivered from a transmission line to an antenna, expressed as a ratio of maximum to minimum signal amplitude. As a bonus, add an attenuator input to see how it can improve or reduce overall (read more)
Browse Antennas Datasheets for A.H. Systems Inc. -
of various cables and adapters will achieve varying degrees of attenuation, depending on the test requirements. Gender and connector adapters When testing RF, it is often the case that the connectors on various test equipment and the antenna are not the same type or are (read more)
Browse Coaxial Cables and Triaxial Cables Datasheets for A.H. Systems Inc. -
Make Smart Use Of Preamps In RF Testing There are a number of ways that mistakes with preamps in test configurations can lead to misleading or incorrect readings or even damaged equipment and (read more)
Browse RF Amplifiers Datasheets for A.H. Systems Inc.
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Application: RF Attenuators - Reed Relay
Test equipment capable of use in RF evaluations will generally require attenuation circuits to help them evaluate various aspects of RF components and RF circuitry. These attenuators need a switching device to switch the various dB levels that adjust the RF signals. Since attenuators are typically
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T 1ρ relaxation and its application to MR histology
Adjustable RF attenuators were used on both the 2.0 T and 9.4 T systems to help set the .r/2-pulse width ( d 2 = 34.34 ps) to the same value on both systems.
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http://repositories.lib.utexas.edu/bitstream/handle/2152/20659/ramirez_dissertation_2011912.pdf?sequence=1
Discrepancies can be compensated for by adjusting RF attenuators in-line with each transmit coil.
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A flexible receiver architecture for multi-band Passive Bistatic Radar
An adjustable RF attenuator provides increased dynamic range with respect to that provided by the mixer.
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Improving the Performance of Sampled-Grating DBR Laser-Based Analog Optical Transmitters
The overall preamplifier gain was then regulated by placing an adjustable RF attenuator be- tween the two amplifiers.
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An elasticity microscope. Part I: Methods
The output of this amplifier passes through an adjustable RF attenuator (Pasternack .
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Long Term Evolution
These conditions reflect different signal intensities obtained by reception through RF attenuator adjustments .
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Spectrum Occupancy Statistics and Time Series Models for Cognitive Radio
The RSM-2000 also contains 20 dB RF adjustable attenuator allowing received signals to be attenuated over the entire frequency range.
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Single Ion Trapping for the Enriched Xenon Observatory
A variable RF attenuator adjusts the trapping voltage from 0 to 700 Vpk.