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Products/Services for frequency modulator
I/Q modulators and I/Q demodulators change the amplitude, frequency, or phase of a carrier signal in order to transmit information. I/Q modulators split an incoming data stream into its in-phase (I) and quadrature (Q) components, mix the resulting signals with local oscillators that are 90º apart in phase, and then combine the outputs vectorially in a 0º mixer. Search by Specification | Learn More about I/Q Modulators and I/Q Demodulators
Quadrature phase shift keying (QPSK) modulators and binary phase shift keying (BPSK) modulators are used to change certain characteristics (amplitude, frequency or phase) of a carrier signal in order to transmit information. The changes in the parameter(s) of the carrier are made in accordance with an information-bearing signal (modulation signal). Search by Specification | Learn More about QPSK Modulators and BPSK Modulators
Frequency converters and translators scale and/or filter frequency inputs to produce outputs signals with frequencies that are a function of the inputs. Search by Specification | Learn More about Frequency Converters and Translators
Acousto-optic modulators are devices that use sound waves to modify the amplitude, frequency, or phase of light passing through an acousto-optic material. Search by Specification | Learn More about Acousto-optic Modulators
Optical modulators vary the amplitude and phase of a light beam; e.g., from a laser or by sound waves. Learn More about Optical Modulators
Electro-optic modulators are analog or digital devices that use an electric field to alter the characteristics (e.g., band gap and index of refraction) of a material through which light is traveling, changing the characteristics of the light itself. Search by Specification | Learn More about Electro-optic Modulators
RF frequency converters are integrated component assemblies required for converting microwave signals to lower (or intermediate) or higher frequency range for further processing. Search by Specification | Learn More about RF Frequency Converters
Gunn diodes or transfer electron devices (TED) exhibit a negative resistance region. They are used in high-frequency applications, often for building RF oscillators. Impact ionization avalanche transit-time (IMPATT) diodes are designed to operate at very high frequency and power. They are used as elements in RF and microwave devices. Search by Specification | Learn More about GUNN and IMPATT Diodes
Frequency-to-voltage converters accept a signal and convert its frequency to a corresponding analog voltage level. Search by Specification | Learn More about Frequency-to-Voltage Converters
Phase-locked loop (PLL) frequency synthesizers are electronic devices that produce frequencies coherent to a reference frequency. Search by Specification | Learn More about PLL Frequency Synthesizers
Frequency meters are instruments that provide analog outputs as frequencies that vary as a function of the applied input. They display values on a dial, usually with a needle or moving pointer. Search by Specification | Learn More about Frequency Meters
Power frequency converters take electrical input power at one frequency and voltage and provide electrical output power at a different frequency and at a different or equal voltage. Search by Specification | Learn More about Power Frequency Converters
RF frequency multipliers are nonlinear devices that produce an output signal with a frequency that is larger than the frequency of a corresponding input signal by a predetermined factor. Search by Specification | Learn More about RF Frequency Multipliers
Frequency counters are digital indicating meters for accurate measurement and display of square wave and pulse input signals. Learn More about Frequency Counters
Radio frequency identification (RFID) products read or write data to RF tags that are present in a radio frequency field projected from RF reading/writing equipment. Search by Specification | Learn More about Radio Frequency Identification (RFID) Products
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SAS-550-1B Battery Operated Active Monopole A.H. Systems Inc.
AK-40G A.H. Systems Inc.
Motor Line Feed-Through Filters Now in Stock Spectrum Control Inc.
JRE 3300 RF Shielded Test Enclosure JRE Test, LLC
Space Saving EMI Tile for Anechoic Chamber Room Intermark (USA), Inc.
SAS-571 Double Ridge Guide Horn Antenna A.H. Systems Inc.
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Product News for frequency modulator
Multi-Port High Frequency Resonant Modulator
The multi-port high frequency resonant modulator offers a large aperture, low voltage phase or intensity modulation with an upper frequency of 1 GHz. (read more)
Pockels Cells / Electro-Optic Light Modulators
Low-Voltage Electro-Optic Light Modulators
Conoptics manufactures an extensive line of low voltage electro-optic light modulators, driver electronics, and associated components to satisfy diverse requirements. The application dictates which versions of modulator and driver electronics are to be used and what auxiliary components are needed . (read more)
Mach-10™ - 12.5 Gb/s Intensity Modulator
COVEGA's 12.5 Gb/s Intensity Modulator is part of the Mach-10™ product line, a family of high performance, superior quality 10+ Gb/s External Optical Modulators. The 12.5 Gb/s Intensity Modulator was specifically designed for OC-192 customers requiring greater bandwidth to implement FEC. (read more)
One UWB antenna for ISM to 5.8GHz frequencies
Ultra wideband, directional antenna for USA medical, cellular, wireless LAN, WiMAX and 5.8GHz frequencies, model FPA4-0.7-6.0R/1562 can be wall-mounted indoors in a primary position where space is limited. The antenna is 1.9" x 8.6" diameter and weighs 520 grams. Frequency range is 600MHz to 6GHz and gain 4dBiC. (read more)
SSMB-SSMC-SSLB Proven Reliable at High Frequencies
Radiall's micro-miniature SSMB-SSMC-SSLB connectors are the most popular and versatile solutions for numerous high frequency, high density applications on the market today. (read more)
Zero-Chirp Intensity Modulator with Integrated PD
Designed for integration into 300 pin MSA compatible transponders, Covega's Mach-10TM Zero-Chirp Intensity Modulator is ideal for metro and long-haul DWDM applications requiring less than a 2 dB power penalty for +/-1,200 ps/nm dispersion. (read more)
TTL Controlled, Millimeter-Wave, Quad-Modulator
MITEQ introduces Model SMT2640LC15MDQ, 2-bit, to its modulator product line. (read more)
PFNs/ Modulators
PFNs provide high power pulse generation and are used in lasers, high power medical oncology systems and transmitters for radar. RFI also supplies complete pulse sub-systems where the high voltage modulator contains the power supply, filament transformers, charging and discharging components, reactors and pulse transformers. (read more)
Telcordia Qualified 40 Gb/s Modulator Drivers
Narda Microwave - East has introduced a family of Telcordia GR-468-CORE, Issue 2-qualified, high-performance drivers for Electro-Absorptive (EA) and lithium niobate (LiNbO3) optical modulators serving OC-768 communications systems operating at data rates between 39 and 44 Gb/s. They are excellent choices for 300-pin MSA transponders and line cards in both VSR and long-haul/ ultra-lon... (read more)
9800 Series Frequency Converter Product Line
MITEQ introduces the 9800 Series to their Frequency Converter product line. This Series is designed for advanced satellite communication systems and are available for a wide variety of frequency plans. (read more)
Parts by Number for frequency modulator
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| AD8347ARUZ | Newark | ANALOG DEVICES | RF Modulation / Demodulation | Communication IC; Frequency Max:2700MHz; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Package/Case:28-TSSOP; Frequency:800MHz; IC Function:Modulator / Demodulator IC; Supply Current:64mA RoHS Compliant: Yes |
| NULL | Newark | NULL | RF Modulation / Demodulation | Modulator / Demodulator IC; Modulation/Demodulation Type:Quadrature; Frequency Min:50MHz; Frequency Max:2GHz; Local Oscillator Frequency Range:100 to 4000 MHz; Local Oscillator Noise Figure:12.7dB; Supply Voltage Min:4.75V RoHS Compliant: Yes |
| AD630ARZ | Newark | ANALOG DEVICES | RF Modulation / Demodulation | Modulation / Demondulation IC; Frequency Max:2MHz; Supply Voltage Min:5V; Supply Voltage Max:16.5V; Package/Case:20-WSOIC; IC Function:Modulator / Demodulator IC; Supply Current:5mA RoHS Compliant: Yes |
Conduct Research
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High Specific Power Capacitors for High Pulse Rate Modulators and Power Conditioning Systems
Energy density is not the only metric for capacitors. In high pulse repetition rate modulators and other types of power conditioning systems, the reactive power (kVAR) is often the factor driving the...(read more)
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VHF Omni Directional Range Frequency and FM Deviation Control of the 9960 Hz Sub-Carrier (.pdf)
The test specifications for the VHF Omni-Directional Range (VOR) are detailed at Annex 10 of the ICAO VOR reference document. Part of the specification calls for the variation of the 9960 Hz...(read more)
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Applications of PIN Diodes - App Note
The most important property of the PIN diode is the fact that it can, under certain circumstances, behave as an almost pure resistance at RF frequencies, with a resistance value that can be varied...(read more)
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Switching Power Supply Design
Much has changed in the power conversion field since the author’s previous book on switching power supply design (Switching and Linear Power Supply, Power Converter Design, 1978). The main...(read more)
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Development of Low Inductance High Power Plastic Case Capacitors For The SNS
Los Alamos's development of the polyphase resonant converter-modulator is the critical high-voltage klystron power conditioning system for the Oak Ridge National Laboratory's Spallation Neutron Source...(read more)
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IR Remote Control Transmitter
AN1064 IR Remote Control Transmitter receiver. The IR light then travels through the air and is Author: Tom Perme detected at the receiver by a photo-diode. The photo- John McFadden diode is often...(read more)
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Using the PIC16F639 MCU for Smart Wireless Applications
The PIC16F639 is a suitable microcontroller for bidirectional communications and low-frequency sensing applications. The device includes a PIC16F636 microcontroller and a three channel Low-Frequency...(read more)
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Stepper Motor Control Using the PIC16F684
AN906 Stepper Motor Control Using the PIC16F684 MICROSTEPPING Author: Reston Condit Microchip Technology Inc. Single stepping, or turning a stepping motor at its rated step size, results in less than...(read more)
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Eliminating sensors from closed-loopcontrol
Direct torque control regulates motor speed and torque without encoders or tachometers. Encoderless motor control proved to be a maintenance dream at a Georgia Pacific Gypsum Paper mill. Despite the...(read more)
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Interfacing Pulsed Power Systems to Switching Power Supplies
In many modern pulsed power systems traditional power supplies have been replaced by high frequency switching power supplies. These supplies offer lightweight, smaller footprints and improved...(read more)
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M-FSK Modulator Passband (Communications Blockset) M-FSK Modulator Passband Modulate using the M-ary frequency shift keying method See MathWorks, Inc. (The) Information |
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PM Modulator Passband (Communications Blockset) PM Modulator Passband Modulate using phase modulation See MathWorks, Inc. (The) Information |
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LM555 Timer as an oscillator, n Output can source or sink 200 mA the free running frequency and duty cycle are accurately n Output and supply TTL compatible See National Semiconductor Information |
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[No Title] Up to 4th order programmable delta-sigma modulator On-chip crystal reference frequency doubler. See National Semiconductor Information |
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Frequency modulator and frequency modulation method invention Frequency modulator and frequency modulation method -> Monitor Keywords Frequency modulator and frequency modulation method |
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Frequency modulator, frequency modulating method, and wireless... An output signal of the sigma-delta modulator 5 is added to an integral part M1 of the frequency division factor data, and the resultant data becomes |
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AN-6004 500W Power-Factor-Corrected (PFC) Converter Design... should not exceed the maximum output voltage of the gain modulator, The f_cf filter frequency should be set between fS and fS/6; whose output is See Fairchild Semiconductor Corporation Information |
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CD4066BC Quad Bilateral Switch k, VIS = 5Vp-p, f= 1 kHz, (Figure 4) Frequency Response-Switch VC = VDD = 5V, VSS = -5V, 40 MHz "ON" (Frequency at -3 dB) RL = 1 k, VIS = 5Vp-p, 20 See Digi-Key Corporation Profile & Catalog |
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860D Medium Frequency Modulator - Shenzhen Jiashida Industry... |
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Xilinx XAPP1113 Designing Efficient Digital Up and Down... X-Ref Target - Figure 1 Frequency Mixer Translation RF Modulator Filters X Filters X DAC Processing ~ (Optional) ~ Vector Sinusoid Sinusoid See Xilinx, Inc. Information |
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