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Supplier: ValueTronics International, Inc.
Description: The 18110 is a 18 GHz step attenuator from Flann. 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.
- Features: Other
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Supplier: Skyworks Solutions, Inc.
Description: Reverse Amplifier with Step Attenuator
- Minimum Gain: 29.3 dB
- Maximum Gain: 29.3 dB
- Noise Figure: 3 dB
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Supplier: Advanced Technical Materials, Inc.
Description: No Description Provided
- Frequency Range: 2 GHz
- Attenuation: 0 to 110 dB
- Insertion Loss: 1 dB
- Input VSWR: 1 :1
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Supplier: Qorvo
Description: The QPC3614 is a 75 Ohm 6-bit digital step attenuator (DSA) that features high linearity over the entire 31.5 dB gain control range in 0.5 dB steps and has a low insertion loss of 1.2 dB at 1 GHz. The QPC3614 features three modes of control: serial, latched parallel, and direct
- Frequency Range: 0.005 to 1.5 GHz
- Attenuation: 31.5 dB
- Number of Bits (for Digital Attenuators): 6
- Insertion Loss: 1.2 dB
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Supplier: Qorvo
Description: The QPC4614 is a 75Ω 6-bit digital step attenuator (DSA) that features high linearity over the entire 31.5 dB gain control range in 0.5 dB steps and has a low insertion loss of 1.2 dB at 1 GHz. The QPC4614 features three modes of control: serial, latched parallel, and direct
- Frequency Range: 0.005 to 2 GHz
- Attenuation: 31.5 dB
- Number of Bits (for Digital Attenuators): 6
- Insertion Loss: 1.2 dB
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Supplier: Integrated Device Technology
Description: The IDT F1950 Digital-Step-Attenuator featuring Glitch-Free™ technology improves system reliability and settling time. It has an attenuation range of 31.75 dB with excellent accuracy and very low distortion.
- Frequency Range: 0.15 to 4 GHz
- Attenuation: 65 dB
- Attenuator Type: Digital Attenuator, Variable
- Features: Other
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Supplier: Integrated Device Technology
Description: The IDT F1951 Digital-Step-Attenuator featuring Glitch-Free™ technology improves system reliability and settling time. It has an attenuation range of 31.5 dB with excellent accuracy and very low distortion.
- Frequency Range: 0.1 to 4 GHz
- Attenuation: 68 dB
- Attenuator Type: Digital Attenuator, Variable
- Features: Other
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Supplier: Newark, An Avnet Company
Description: DIGITAL STEP ATTENUATOR, -40 TO 105DEG C ROHS COMPLIANT: YES
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Supplier: Newark, An Avnet Company
Description: DIGITAL STEP ATTENUATOR, -40 TO 105DEG C; Frequency Max:6GHz; Frequency Min:1MHz; Attenuation Step Size:0.25dB; Attenuation - Typical:31.75dB; Insertion Loss:1.2dB; No. of Bits:7bit; Supply Voltage Min:3V; Supply Voltage Max:5.25V; RoHS Compliant: Yes
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Supplier: Qorvo
Description: Qorvo's RFSA3413 is a 4-bit digital step attenuator (DSA) that features high linearity over the entire 15dB gain control range with 1.0dB steps. The RFSA3413 uses parallel control interface. The RFSA3413 has a low insertion loss of 1.4dB at 2GHz. Patent pending circuit
- Frequency Range: 0.005 to 6 GHz
- Attenuation: 15 dB
- Number of Bits (for Digital Attenuators): 4
- Insertion Loss: 1.4 dB
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Supplier: Qorvo
Description: Qorvo's RFSA3513 is a 5-bit digital step attenuator (DSA) that features high linearity over the entire 31dB gain control range with 1.0dB steps. The RFSA3513 uses serial control interface. The RFSA3513 has a low insertion loss of 1.4dB at 2GHz. Patent pending circuit
- Frequency Range: 0.005 to 6 GHz
- Attenuation: 31 dB
- Number of Bits (for Digital Attenuators): 5
- Insertion Loss: 1.4 dB
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Supplier: APITech
Description: Not recommended for new designs. Provides a flexible, easy to program, low cost solution for your bench test/calibration setups and subsystem applications. A Weinschel Brand Product.
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Supplier: Newark, An Avnet Company
Description: EVAL KIT, DIGITAL STEP ATTENUATOR; Kit Application Type:RF / IF; Silicon Manufacturer:Integrated Device Technology; Silicon Core Number:F1958NBGK; Application Sub Type:Digital Attenuator; Kit Contents:Evaluation Board F1958NBGK, RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: EVAL BOARD, DIGITAL STEP ATTENUATOR; Kit Application Type:RF / IF; Silicon Manufacturer:Integrated Device Technology; Silicon Core Number:F1958NBGK; Application Sub Type:Digital Attenuator; Kit Contents:Evaluation Board F1958NBGK; RoHS Compliant: Yes
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Supplier: Acme Chip Technology Co., Limited
Description: ATTENUATOR STEP
- Frequency Range: 0 to 18 GHz
- Attenuation: 0 to 9 dB
- Features: Other
- Attenuator Type: Variable
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Supplier: Integrated Device Technology
Description: The IDT F1953 Digital-Step-Attenuator featuring Glitch-Free™ technology improves system reliability and settling time. It has an attenuation range of 31.5 dB with excellent accuracy and very low distortion. In addition, it features internal DC blocking capacitors to reduce the system’s
- Frequency Range: 0.4 to 4 GHz
- Attenuation: 63 dB
- Attenuator Type: Digital Attenuator, Variable
- Features: Other
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Supplier: Fairview Microwave Inc.
Description: Digital attenuator FMAT5010 from Fairview Microwave is manufactured in an coaxial programmable step attenuator design. Our connectorized programmable digital step attenuator has an input RF connector that is SMA. This SMA digital attenuator has female
- Frequency Range: 6 GHz
- Attenuation: 0 to 95 dB
- Input VSWR: 2 :1
- Features: Other
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Supplier: Fairview Microwave Inc.
Description: Digital attenuator FMAT3902 from Fairview Microwave is manufactured in an coaxial programmable step attenuator design. Our connectorized programmable digital step attenuator has an input RF connector that is SMA. This SMA digital attenuator has female
- Frequency Range: 6 GHz
- Attenuation: 0 to 95 dB
- Input VSWR: 2 :1
- Features: Other
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Supplier: Fairview Microwave Inc.
Description: Digital attenuator FMAT5007 from Fairview Microwave is manufactured in an coaxial programmable step attenuator design. Our connectorized programmable digital step attenuator has an input RF connector that is SMA. This SMA digital attenuator has female
- Frequency Range: 3 GHz
- Attenuation: 0 to 95 dB
- Input VSWR: 2.2 :1
- Features: Other
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Supplier: Fairview Microwave Inc.
Description: Digital attenuator FMAT5005 from Fairview Microwave is manufactured in an coaxial programmable step attenuator design. Our connectorized programmable digital step attenuator has an input RF connector that is SMA. This SMA digital attenuator has female
- Frequency Range: 3 GHz
- Attenuation: 0 to 63.5 dB
- Input VSWR: 1.8 :1
- Features: Other
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Description: ATTENUATOR STEP
- Features: Other
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Supplier: Custom MMIC
Description: The CMD282 is negative controlled, wideband GaAs MMIC 2-bit digital attenuator die which operates from DC to 40 GHz. Each bit of the attenuator is controlled by a single voltage of either 0 V or –5 V. The attenuator bit values are 4 dB and 8 dB, for a total attenuation of 12 dB.
- Frequency Range: 40 GHz
- Attenuation: 12 dB
- Number of Bits (for Digital Attenuators): 2
- Insertion Loss: 1.5 dB
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Supplier: Custom MMIC
Description: The CMD280 is negative controlled, wideband GaAs MMIC 5-bit digital attenuator die which operates from DC to 30 GHz. Each bit of the attenuator is controlled by a single voltage of either 0 V or –5 V. The attenuator bit values are 0.5 (LSB), 1, 2, 4, and 8 dB, for a total
- Frequency Range: 30 GHz
- Attenuation: 15.5 dB
- Number of Bits (for Digital Attenuators): 5
- Insertion Loss: 3 dB
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Supplier: kTB Solutions
Description: kTB Solutions supplies broad band and high dynamic range digital controlled attenuators at frequencies up to 40GHz. The step can be 0.25dB and attenuation range can be 100dB or even more. Our digital controlled attenuators are widely used in many areas. Features: Broadband High
- Frequency Range: 0 GHz
- Attenuation: 0 to 110 dB
- Number of Bits (for Digital Attenuators): 10
- Insertion Loss: 0.6 dB
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Supplier: JFW Industries, Inc.
Description: Model 50DR-141 is a 50 Ohm manual step attenuator with attenuation range 0 to 40dB by 1dB steps. It operates DC-3600 MHz and is rated for 2 Watts average RF power. It is a dual rotary attenuator (i.e. two manual knobs). The small knob is 1dB step. The large
- Frequency Range: 0 to 3.6 GHz
- Attenuation: 0 to 40 dB
- Insertion Loss: 0.4 to 1.9 dB
- Input VSWR: 1.6 to 1.9 :1
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Supplier: Vaunix Technology Corporation
Description: The LDA-133 Digital Attenuator is a bidirectional, 50 Ohm step attenuator. It provides fast attenuation changes from 10 to 13000 MHz with a step size of 0.5 dB and 63 dB of control range. All attenuators are easily programmable for fixed attenuation, swept
- Frequency Range: 0.01 to 13 GHz
- Attenuation: 63 dB
- Insertion Loss: 8 dB
- Input VSWR: 1.5 :1
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Supplier: DigiKey
Description: 0 to 1 dB Rotary Step Attenuator
- Attenuation: 0 to 1 dB
- Features: Other
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Supplier: Richardson RFPD
Description: The MAAD-011053-DIE is a broadband bidirectional, 1-bit GaAs (pHEMT) digital step attenuator of 2 dB step size. Complementary 0 V and -5 V logic input is necessary to change the attenuators states from insertion loss to attenuation.
- Frequency Range: 0 to 30 GHz
- Number of Bits (for Digital Attenuators): 1
- Insertion Loss: 1 dB
- Features: Other
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Supplier: JFW Industries, Inc.
Description: With a wide variety of attenuation ranges and attenuation step sizes, JFW has solutions to fit your specific programmable step attenuator applications. Whether you call them relay attenuators, step attenuators, programmable step attenuators, or
- Frequency Range: 2.5 GHz
- Attenuation: 0 to 63 dB
- Insertion Loss: 1 to 3.9 dB
- Input VSWR: 1.6 :1
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Supplier: JFW Industries, Inc.
Description: Whether you call them digital attenuators, step attenuators, programmable step attenuators, or just programmable attenuators, JFW has been designing, manufacturing, and delivering programmable attenuators for over 25 years. We specialize in
- Frequency Range: 0.96 GHz
- Attenuation: 3 dB
- Insertion Loss: 0.75 to 0.9 dB
- Input VSWR: 1.3 :1
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Supplier: Vaunix Technology Corporation
Description: The LDA-102 Lab Brick USB programmable 50 Ohm digital attenuator has an input power of up to +22 dBm, and offers frequency coverage of 10 to 1,000 MHz. It has an attenuation range of 63 dB and a step size of 0.5 dB. The unit is powered and controlled by USB connection to a PC or
- Frequency Range: 0.006 to 1 GHz
- Attenuation: 63 dB
- Insertion Loss: 6 dB
- Input VSWR: 1.3 to 2 :1
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: 7-BIT 0.25DB DIGITAL STEP ATTENU Product overview: F1958NBGK from Renesas Electronics Corporation is an Attenuator for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets,
- Frequency Range: 0.001 to 6 GHz
- Features: Other
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Supplier: Vaunix Technology Corporation
Description: The LDA-602 Lab Brick USB programmable 50 Ohm digital attenuator has an input power of up to +22 dBm, and offers frequency coverage of 6 to 6,000 MHz. It has an attenuation range of 63 dB and a step size of 0.5 dB. The unit is powered and controlled by USB connection to a PC or
- Frequency Range: 0.006 to 6 GHz
- Attenuation: 63 dB
- Insertion Loss: 8 dB
- Input VSWR: 1.3 to 2 :1
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Supplier: Tradeport Electronics Group
Description: Maximum Attenuation of 121 dB Wide Frequency Band Covering DC to 1 MHz Phase Correction Permits Use as a Pulse Wave Attenuator Attenuation Between Electronic Equipment with Different Casing Potentials Highly Accurate Metal Film Resistors The RA-920A resistance attenuator features a
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Supplier: ODG (Origin Data Global)
Description: 31.75 DB DIGITAL STEP ATTENUATOR
- Operating Frequency: 0.009 to 6,000 MHz
- Features: Other
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Product Description: The PE43614 is a 50Ω, HaRP™ technology-enhanced, 6-bit RF digital step attenuator (DSA) that supports a wide frequency range from 9 kHz to 45 GHz. The PE43614 features glitch-safe attenuation state transitions, supports 1.8V control voltage (read more)
Browse RF Attenuators Datasheets for Richardson RFPD -
Qorvo’s QPC0045 is an ultra-wide band SOI 6-bit digital step attenuator (DSA). It operates over 0.01 to 48 GHz and provides 31.5 dB attenuation range with a LSB of 0.5 dB. It also achieves a low step error of less than 0.1 dB typical. The (read more)
Browse RF Attenuators Datasheets for Qorvo -
.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 -
Latency timer is activated (described in the PMA-12 manual). Default detector type is average, averaging time (and resultant storage rate) is approximately 10 ms (Default settings for your specific sensor should be verified in the sensors data sheet). Step 1 – Click Preset (read more)
Browse RF Power Detectors Datasheets for LadyBug Technologies LLC -
-Noise Amplifiers and Low-Loss T/R Switching • Ultra-low Transmit and Receive-Mode Power Consumption • 6-bit full-360o Phase Shifting and 0.5dB-step 16dB-range Variable Gain in Each Path • Fully calibrated for Gain/Phase Matching Across ICs • Extensive On (read more)
Browse RF Modules Datasheets for Richardson RFPD -
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. -
drift: 0.03 ps/? Adjustment step size: <±0.1 ps Multi-chip output phase alignment Retimed LVDS SYSREF output 3.3 V and 5 V power supplies 7 mm x 7 mm 48-lead LGA (read more)
Browse RF and Microwave Connectors Datasheets for DigiKey -
preamp grounds. Wearing a grounding strap when using a preamp is an easy step and eliminates the need to remember which antennas might be "safe" to touch. In the setup, avoid exposing the preamp to strong EMI or RF signals that could induce additional noise. Use enclosures when practical (read more)
Browse RF Amplifiers Datasheets for A.H. Systems Inc.
Conduct Research Top
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FAQ: What are attenuators?
Attenuators are electrical components designed to reduce the amplitude of a signal passing through the component, without significantly degrading the integrity of that signal. They are used in RF and optical applications. RF attenuators are generally used in electronic circuitry, while optical ones
More Information Top
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Performance evaluation of mobile WiMAX beam forming network implemented by RF digital step attenuators
In this paper, the implementation of the BFN by using digital control RF step attenuators is described in section II.
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Search - Rohde & Schwarz International
RF Step Attenuators .
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A New Implementation of Beam Forming Network with RF Digital Step Attenuators for Measuring mobile WiMAX Phase Array Antenna Pattern
The implementation of the BFN by using digital control RF step attenuators is described in section II.
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Agilent: Spectrum Analysis Basics
RF input RF step attenuator .
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Digital and Analogue Instrumentation: testing and measurement
RF step attenuator .
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Principles of Microwave Measurements
The RF attenuator steps 10 dB for reference-level changes above —30dBm (—20dBm when minimum noise is active) unless minimum RF attenuation is greater than normal.
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Fiber Optics For The Shipboard Data Multiplex System
The required signal level ratios were obtained from a calibrated RF step attenuator at the receiver output to avoid the dynamic range limitations of the amplifiers associated with the band pass filter.
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Cross-Layer Solutions for Extended-Range Wireless Sensor Networks
… block diagram, the analogue beam-former is mainly composed of three stages: an amplification stage (LNA for the uplink/receiving part of the beam-former, PA for the downlink/transmitting part), an amplitude control stage (implemented with RF step attenuators ) and a phase-shifting …
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Pulse generation for soliton systems using lithium niobate modulators
RF step attenuators were used to provide adjustment of the voltage amplitudes to each electrode.
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Clipping distortion in lightwave CATV systems: models, simulations, and measurements
The optical modulation depth (OMD) as a function of the RF step attenuator setting was measured with an HP 71400 Lightwave Analyzer.