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Supplier: MACOM
Description: MACOM’s voltage variable attenuators (VVAs) are used in various applications for automotive and wireless markets. Our VVAs operate from 10 MHz to 45 GHz and are ideal for Cellular infrastructure, Handset gain control, Radar systems, Satellite radios and Test equipment.
- Frequency Range: 0 to 45 GHz
- Attenuation: 12 to 44 dB
- Insertion Loss: 1 to 7.2 dB
- Package Type: Flat Pack (FPAK), Surface Mount Technology (SMT), Through Hole Technology (THT)
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Supplier: Richardson RFPD
Description: MACOM's MAATCC0013 is an integrate voltage variable attenuator containing two PIN diodes and a passive glass quadrature hybrid. This device is package in a 5 leaded SOT plastic surface mount package. Maximum attenuation is typically achieved at 3.5 V bias using the
- Frequency Range: 0.824 to 0.96 GHz
- Insertion Loss: 1.7 dB
- Input VSWR: 1.7 :1
- Features: Other
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Supplier: Integrated Device Technology
Description: The F2255 is a low insertion loss Voltage Variable RF Attenuator ( VVA ) covers a broad frequency range from 1 MHz to 3000 MHz. In addition to providing low insertion loss, the F2255 provides high linearity and low retrun loss performance over entire frequency, voltage
- Frequency Range: 0.001 to 3 GHz
- Attenuation: 60 dB
- Features: Other
- Package Type: Surface Mount Technology (SMT)
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Supplier: Qorvo
Description: Qorvo's TGL2767–SM is a packaged wideband voltage variable attenuator using Qorvo's production 0.15um GaAs pHEMT process (QPHT15). Operating from 2 – 31 GHz, the TGL2767–SM offers > 20 dB of attenuation range with < 2 dB insertion loss in the reference state. The TGL2767–SM's
- Frequency Range: 2 to 31 GHz
- Attenuation: 20 dB
- Insertion Loss: 2 dB
- Features: Other
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Supplier: Qorvo
Description: Qorvo's CMD285C3 is DC to 20 GHz GaAs MMIC absorptive Voltage Variable Attenuator (VVA) housed in a leadless surface mount package ideally suited for military, space and communications systems. The VVA uses two analog control voltages varied between -5V and
- Frequency Range: 0 to 20 GHz
- Attenuation: 33 dB
- Insertion Loss: 3.2 dB
- Features: Other
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Supplier: Broadcom Inc.
Description: AMMP-6650 is a voltage controlled variable attenuator in a surface mount package, designed to operate from DC-30GHz and is fabricated using Avago Technologies enhancement mode pHEMT MMIC process and requires only positive voltage control.
- Frequency Range: 0 to 30 GHz
- Attenuation: 0.9 to 35.6 dB
- Package Type: Surface Mount Technology (SMT)
- Attenuator Type: Variable
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Supplier: Molex Signal Tech Industrial Ltd.
Description: patented Thermopad line of products which compensate for gain variation over temperature. The Thermopad® (Patent # 5,332,981) is a totally passive, surface mountable temperature variable attenuator. It requires no bias or control voltages and does not generate distortion.
- Frequency Range: 36 GHz
- Attenuation: 1 to 10 dB
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Supplier: Broadcom Inc.
Description: AMMP-6630 MMIC is a monolithic, voltage variable, GaAs IC attenuator that operates from 5-30 GHz. It is fabricated using Avago Technologies enhancement mode MMIC process with backside ground vias, and gate lengths of approximately 0.25um.
- Frequency Range: 5 to 30 GHz
- Attenuation: 5 to 23.5 dB
- Package Type: Surface Mount Technology (SMT)
- Attenuator Type: Variable
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Supplier: Broadcom Inc.
Description: AMMC-6640 MMIC is a monolithic, voltage variable, GaAs IC attenuator that operates from DC-50 GHz. It is fabricated using Avago Technologies enhancement mode MMIC process with backside ground vias, and gate lengths of approximately 0.25um.
- Frequency Range: 50 GHz
- Attenuation: 1.5 to 28 dB
- Package Type: Surface Mount Technology (SMT)
- Attenuator Type: Variable
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Supplier: Skyworks Solutions, Inc.
Description: HIP3™ Variable Attenuator
- Frequency Range: 1.4 to 2.4 GHz
- Attenuation: 36 dB
- Insertion Loss: 2.5 dB
- Features: Other
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Supplier: Skyworks Solutions, Inc.
Description: HIP3™ Variable Attenuator
- Frequency Range: 2.6 to 5 GHz
- Attenuation: 25 dB
- Insertion Loss: 2.1 dB
- Features: Other
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Supplier: Skyworks Solutions, Inc.
Description: HIP3™ Variable Attenuator
- Frequency Range: 0.01 to 1.5 GHz
- Attenuation: 33 dB
- Insertion Loss: 3 dB
- Features: Other
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Supplier: Skyworks Solutions, Inc.
Description: HIP3™ Variable Attenuator
- Frequency Range: 2.1 to 3.1 GHz
- Attenuation: 34 dB
- Insertion Loss: 1.5 dB
- Features: Other
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Supplier: MACOM
Description: MACOM’s attenuators are used in a variety of applications for automotive and wireless markets, including 75 Ohm versions for CATV. We offer serial and parallel logic controlled digital attenuators and voltage variable analog attenuators (VVAs) that range from DC to
- Frequency Range: 0 to 40 GHz
- Attenuation: 10 to 50 dB
- Number of Bits (for Digital Attenuators): 1 to 6
- Insertion Loss: 0.3 to 6.5 dB
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Supplier: Win Source Electronics
Description: Manufacturer: AMIS Category: RF and Wireless>Attenuators Part Status: Obsolete Tolerance: ±20% Voltage - Rated: 6.3V Lifetime @ Temp.: 6000 Hrs @ 105°C Operating Temperature: -40°C ~ 85°C Polarization: Either Ripple Current @ Low Frequency: 45 mA @ 120 Hz Ripple Current @ High
- Features: Other
- Attenuator Type: Variable
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Supplier: Richardson RFPD
Description: MACOM's AT-119 is a GaAs MMIC voltage variable absorptive attenuator in a low cost, SOT-25 five-lead, surface mount plastic package. MACOM fabricates the AT-119 with a proven monolithic GaAs 0.5 micron gate process that features full chip passivation for
- Frequency Range: 0 to 2.4 GHz
- Number of Bits (for Digital Attenuators): 6
- Insertion Loss: 5.5 dB
- Features: Other
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Supplier: Qorvo
Description: compression gain, -40 dBc IM3 @ 6 dBm Pin/Tone with bias voltages from -1 V to 0 V. The part is available in a low-cost, compact surface mount 3 x 3 QFN style package with 16 leads. The wideband capabilities of this device are versatile in many applications such as
- Frequency Range: 0 to 30 GHz
- Attenuation: 16 dB
- Insertion Loss: 1.5 dB
- Features: Other
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Supplier: Qorvo
Description: Qorvo’s QPC1008 is a negative voltage controlled, wideband GaAs MMIC 5-bit digital step attenuator combined with a 1 dB voltage variable attenuator (VVA), housed in a leadless 3.9 x 3.9 mm surface mount package. Each digital bit is controlled by a
- Frequency Range: 0 to 20 GHz
- Attenuation: 32 dB
- Number of Bits (for Digital Attenuators): 5
- Insertion Loss: 5 dB
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The QPB9351 is a highly integrated Rx front-end module targeted for high performance macro base station receivers. The RX VGA SiP (receive variable gain amplifier system in package) integrates high performance first stage low noise amplifiers (LNA), digital step attenuators (DSA), second stage (read more)
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A 5–45 GHz linear voltage controlled attenuator MMIC in 3×3-mm plastic package
[3] Alpha industries, “18-40 GHz Surface Mount Voltage Variable Attenuator , AV850M2-A2”, data sheet, 2005.
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A Novel 5-30GHz Voltage Controlled Variable Attenuator with High Linearity in a Low Cost SMD Compact Package
[2] Alpha industries, 18-40GHz Surface Mount Voltage Variable Attenuator , AV850M2-A2, data sheet, 2005.
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Page 1. Semiconductor parts with 850 in root number
18-40 GHz surface mount voltage variable attenuator .
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The Design and Implementation of Signal Reconnaissance Receiver Based on FPGA
GaAs MMIC voltage variable absorptive attenuator in a low cost SOT-25 surface mount plastic package.
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ALPHA AT002N5-11 Datasheet.
GaAs 50 dB IC voltage variable dual control attenuator DC-3 GHz in 8-pin Surface mount package.
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Diode Quad Is Foundation For PIN Diode Attenuator | Semiconductor content from Microwaves & RF
A low-cost surface - mount PIN diode quad was used as the basis for two versions of a wideband voltage - variable attenuator with outstanding linearity performance for CATV and other communications applications.
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Lim Yeam Ch'ng
A low-cost surface - mount PIN diode quad was used as the basis for two versions of a wideband voltage - variable attenuator with outstanding linearity performance for CATV and other communications applications.
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Complete Wireless Design > Support Circuit Design
Other variable attenuators , such as small, surface - mount types, can be inserted between stages on a PCB, and can be either analog voltage or current controlled with infinite attenuation resolution.
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More in Content | Microwaves & RF
Two devices with variable outputs, a voltage variable attenuator (VVA) and a variable gain amplifier (VGA), are available from Hittite Microwave Corp. in RoHS-compliant 3 x 3 mm QFN plastic surface - mount -technology (SMT) packages.
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HEMT Control Circuits for Monolithic InP Applications
Simple Voltage Controlled Phase Shifters and Attenuators for MMIC's", IEEE GaAs IC Symposium San Diego, CA. .... 1981 [2] Y.Tajima, T.Tsukii, R.Mozzi, E.Tong, L.Hanes, B.Wrona: "GaAs Monolithic Wideband (2-18 GHz) variable Attenuators", 1982 MTT-S Conference Digest, pp … G.C.Herrick, E.W.Strid: " Surface - Mounted GaAs Active Splitter and…