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Communication Systems & Equipment -> Satellite Communication Equipment -> Satellite Amplifiers


Satellite Amplifiers







(Showing headlines 1 - 20)   more ....
Low Noise Amplifier  offers wideband performance.

Low Noise Amplifier offers wideband performance.

Custom MMIC    Westford, MA 01886
Jul 22, 2014 Operating from DC-50 GHz, Model CMD206 offers noise figure of less than 3.5 dB, gain of greater than 11 dB, and output 1 dB compression point of +12 dBm at 30 GHz. Distributed LNA requires all-positive bias of only 4 V at 32 mA (drain), 3 V (gate). External drain bias network and input blocking capacitor are required for proper operation. Offering full passivation, die is suited for microwave radio and VSAT, telecom infrastructure, test instrumentation, and fiber optic applications.

Ultra-Low-Noise Amplifiers suit E- and W-band applications.

Northrop Grumman Corp., Space Technology    Redondo Beach, CA 90278
Jun 06, 2014 Measuring 1.7 mm², Model ALP283 operates from 80–100 GHz, while Model ALP275, measuring 2.125 mm², operates from 71–96 GHz. ALP283 provides 29 dB of linear gain, 2.5 dB typical noise figure, and P1dB of 3 dBm (2 mw). Delivering greater than 26 dB of linear gain, ALP275 features 3 dB typical noise figure and P1dB of 4 dBm (2.5 mw). InP HEMT MMIC LNAs are suited for W- and E-band commercial, civil, and military applications such as communication links, sensors, and millimeter-wave imaging.

Low Noise Amplifiers serve military and commercial applications.

Low Noise Amplifiers serve military and commercial applications.

Pasternack Enterprises    Irvine, CA 92614
May 27, 2014 Featuring hybrid microwave IC design and advanced GaAs PHEMT technology, 14 low noise amplifiers (LNAs) are capable of broadband performance between 9 KHz and 18 GHz. Ranges include noise figures from 0.8–3 dB, gain levels from 25–50 dB, gain flatness from ±0.75 to ±1.25 dB, and power output levels (P1dB or Psat) from 10–18 dBm. These connectorized SMA modules are unconditionally stable and include built-in voltage regulation, bias sequencing, and reverse bias protection.

Integrated Pre-Filtered GPS LNA offers low noise of 1.8 dB typ.

API Technologies Corp.    South Plainfield, NJ 07080
Apr 02, 2014 Comprised of pre-filtered GPS Low Noise Amplifiers (LNAs) modules, 312 Series amplifies signals while filtering out interference. Design maximizes out-of-band rejection while minimizing system noise figure and size. Along with choice of single or dual output, options include bias configuration; SMA, N-Type, or TNC connectors; and L1, L1/L2, L5, and L1/L5 frequency band options. Gain can be set from 16–40 dB in 3 dB increments, and low noise figure is 1.8 dB typ.

Ultra Low Noise GaAs Amplifiers operate up to 16 and 17 GHz.

Ultra Low Noise GaAs Amplifiers operate up to 16 and 17 GHz.

Custom MMIC    Westford, MA 01886
Jan 24, 2014 Available as bare die for hybrid assemblies, CMD167 ultra low noise GaAs MMIC amplifier operates from 10–17 GHz. Supplied in leadless 3 x 3 mm plastic SMT package, CMD167P3 operates from 8–16 GHz. Both deliver >15 dB gain, with output 1 dB compression point of +11 dBm and noise figure of 1.8 dB at 14 GHz, and feature 50 Ω matched designs that eliminate need for external DC blocks and RF port matching. Each device requires single positive supply voltage for operation.

Low-Noise MMIC Amplifiers meet MIL requirements.

Low-Noise MMIC Amplifiers meet MIL requirements.

Mini-Circuits    Brooklyn, NY 11235
Jan 17, 2014 Utilizing E-PHEMT technology, CMA Series is tested to meet MIL requirements for gross leak, fine leak, thermal shock, vibration, acceleration, mechanical shock, and HTOL. Units are housed in 3 x 3 x 1.4 mm ceramic cases that are hermetically sealed and nitrogen filled. Offering thermal performance of -55 to +105°C, CMA Series includes four models with 31.5, 18.4, 23.0, and 17.0 dB gain and noise figures of 1.00, 0.75, 0.50, and 0.80 dB, respectively.

Low-Noise Amplifier delivers more than 20 dB of gain.

Low-Noise Amplifier delivers more than 20 dB of gain.

Custom MMIC    Westford, MA 01886
Nov 20, 2013 Operating from 6–20 GHz, Model CMD194C3 delivers greater than 20 dB of gain with corresponding output 1 dB compression point of +15 dBm and noise figure of 2 dB. Ports of MMIC are matched to 50 Ω, eliminating need for external DC blocks and RF matching. Housed in 3 x 3 mm ceramic surface-mount package, RoHS-compliant broadband amplifier is suited for point-to-point and point-to-multipoint radios, military EW systems, and test instrumentation.

GNSS Controller regulates effective radiated power levels.

GPS Source Inc    Pueblo West, CO 81007
Nov 18, 2013 Capable of handling any GPS L1/L2 or GLONASS L1/L2 signal application, GLI-METRO-G offers ability to select GPS plus GLONASS, GPS only, or GLONASS only signal output power control. Unit includes built-in antenna monitoring and oscillation detection. When used in conjunction with active GPS/GLONASS receive antenna, controller will pass GPS+GLONASS signals inside building, hangar, or any structure where signal is not accessible.

GaAs MMIC Low Noise Amplifier covers 33-45 GHz applications.

GaAs MMIC Low Noise Amplifier covers 33-45 GHz applications.

Custom MMIC    Westford, MA 01886
Jul 17, 2013 Featuring 50 Ω matched design that eliminates need for external DC blocks and RF port matching, CMD190 delivers >19 dB of gain with corresponding noise figure of 2.1 dB at 36 GHz. All-positive bias design eliminates negative bias sequencing circuits while simplifying board layout, and use of on-chip pinch-off tracking circuit ensures consistent performance over temperature and process variations. Solution offers full passivation for reliability and moisture protection.

Low Noise Amplifier presents 2.1 dB noise figure.

Low Noise Amplifier presents 2.1 dB noise figure.

Custom MMIC    Westford, MA 01886
Jun 03, 2013 Supplied in RoHS-compliant, 3 x 3 mm QFN plastic SMT package, 6–11 GHz CMD186P3 offers 2.1 dB noise figure, delivers >18 dB of gain, and has corresponding output 1 dB compression point of +16.5 dBm. Product requires single +5 V supply at 78 mA, and 50 Ω matched design does not require any external components aside from nominal bypass capacitors. Applications include microwave radios and C- and X-band applications as well as point-to-point radios and phased-array radar.

High Voltage Amplifiers offer output up to 20 KV.

High Voltage Amplifiers offer output up to 20 KV.

UltraVolt, Inc.    Ronkonkoma, NY 11779
May 30, 2013 Available with unipolar or bipolar output at 0–10 kV, 15 kV, and 20 kV, 10HVA-20HVA Series can operate in DC, reversible, and amplifier modes. Units provide high-voltage DC to full scale waveform capability greater than 500 Hz+ output depending on loading. Amplifiers operate precision filter/divider and linear HV switch, and can both source and sink current linearly through 0 V. Performing with 25 ppm temperature coefficient, devices come standard with differential precision, 0–10 Vdc control input.

Compact Low Noise Amplifier offers 1.9 dB noise figure.

Compact Low Noise Amplifier offers 1.9 dB noise figure.

Custom MMIC    Westford, MA 01886
May 24, 2013 Supplied in RoHs-compliant, 3 x 3 mm plastic SMT package, CMD185P3 has low noise figure of 1.9 dB and associated gain of +15 dB across 4–8 GHz bandwidth. LNA requires single positive supply of +4.0 V @ 75 mA and has output 1 dB compression point at +15 dBm. Suited for converter chains in communications systems where small size and low DC power consumption are required, product is 50 Ω matched on input and output ports. This eliminates need for external DC blocks and matching components.

Ultra-Low Noise Amplifier features noise figure of 1.3 dB.

Ultra-Low Noise Amplifier features noise figure of 1.3 dB.

Custom MMIC    Westford, MA 01886
Feb 27, 2013 Housed in 3 x 3 mm QFN plastic surface mount package, 5–11 GHz Model CMD132P3 delivers greater than 20 dB of gain across entire bandwidth, and has corresponding output 1 dB compression point of +10 dBm. RoHS-compliant device requires single supply voltage of +3.6 V at 30 mA. In addition to microwave radios and C- and X-band applications, amplifier is suitable for point-to-point radios, point-to-multipoint radios, military/space applications, and test instrumentation.

Low Noise Amplifier supports X-Band applications.

Low Noise Amplifier supports X-Band applications.

M/A-COM Technology Solutions, Inc.    Lowell, MA 01851
Feb 15, 2013 Housed in 3 x 3 mm PQFN surface mount package, MAAL-010528 GaAs MMIC LNA provides nominal gain of 20 dB, OIP3 linearity of 26 dBm, and mid-band noise figure supply of 1.6 dB over 8.0–12.0 GHz frequency band. Unit features self-bias architecture which requires user to apply only single positive supply. Internally matched to 50 Ω input/output, 60 mA amplifier is suited for V-Sat, radar, and microwave applications.

Traveling Wave Tube Amplifiers operate over entire Ku-band.

Comtech Xicom Technology, Inc.    Santa Clara, CA 95054
Sep 11, 2012 Delivering coverage from 12.75-14.5 GHz, Ku-band traveling wave tube amplifiers (TWTAs) antenna-mount TWTAs include 400 W model XTD-400KHE and 750 W model XTD-750KHE. Models XTD-1250KL antenna-mount amplifier and XTRT-1250KL rack-mount amplifiers with touch screen control interface are also available with extended wide-band coverage and rated at 1,250 W. Each TWTA provides full spec-compliant performance over expanded band.

LNA GaAs MMICs feature single voltage of +3.0 V at 52 mA.

LNA GaAs MMICs feature single voltage of +3.0 V at 52 mA.

Custom MMIC    Westford, MA 01886
Jul 03, 2012 Suited for applications from 26-34 GHz, including 30 GHz satellite communications, Model CMD162 features typical noise figure of 1.7 dB with small-signal gain of 22 dB and output 1 dB compression point of +7 dB. Models CMD157 and CMD157P3, intended for 6-18 GHz applications, each feature noise figure of 1.5 dB, deliver greater than 25 dB of flat gain, and have corresponding output 1 dB compression point of +10 dBm. Model CMD157 comes in die form, while CMD157P3 is housed in 3 x 3 mm SMT package.

Low-Noise MMIC Amplifiers have 1.5 dB noise figure.

Low-Noise MMIC Amplifiers have 1.5 dB noise figure.

Custom MMIC    Westford, MA 01886
Jun 26, 2012 Designed for 6-18 GHz applications, GaAs MMIC low-noise amplifiers come in 2 models: CMD157 die and CMD157P3 leadless 3 x 3 mm plastic SMT package. Both units are 50 W matched designs, deliver greater than 25 dB of flat gain, and have corresponding output 1 dB compression point of +10 dBm. Biased with single positive voltage of +3.0 V @ 52 mA, devices can be used with RF power. They are suited for broadband EW and communication systems.

Ka-Band LNA MMIC has 1.7 dB noise figure, low power dissipation.

Ka-Band LNA MMIC has 1.7 dB noise figure, low power dissipation.

Custom MMIC    Westford, MA 01886
Apr 26, 2012 For applications from 26-34 GHz, CMD162 GaAs monolithic microwave integrated circuit (MMIC) low-noise amplifier (LNA) chip has 1.7 dB typ noise figure with small-signal gain of 22 dB and output 1 dB compression point of +7 dB. Performance and efficiency reduces typical industry DC power dissipation for device in this frequency band from ~340 mW down to 50 mW. Device only requires positive drain and gate voltages of +2 V, eliminating need for negative voltages and sequencer circuits.

GNSS Receiver and Amplifier have automotive-grade design.

Maxim Integrated Products    Sunnyvale, CA 94086
Mar 27, 2012 Designed for GNSS applications, MAX2769B and MAX2670 feature PPAP and AEC-Q100 approvals and operate over navigation standards: GPS, GLONASS, Galileo, and Compass. Dual-stage low noise amplifier, MAX2670, is typically located in or close to antenna module, while MAX2769B resides within dashboard as receiver and has noise figure of 1.4 dB. MAX2670's design allows external filtering between first and second stage, providing flexibility for system optimization.

KU-Band High Power Amplifier delivers 750 W peak power.

Comtech Xicom Technology, Inc    Santa Clara, CA 95054
Mar 09, 2012 Weighing 56 lb, model XTD-750KHE antenna mountable traveling wave tube amplifier (TWTA) is designed for Ku-band SATCOM uplinks and draws 1,450 W at 270 W of linear RF output power. Complete serial M&C system is built into unit, and remote external controller is available to operate high power amplifier (HPA) from user-selected location. Suited for transportable applications, product delivers 750 W peak power performance.




(Showing headlines 1 - 20)   more ....


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