Electronic Amplifiers

Electronic Amplifiers

RF Micro Devices® and Nujira Partner to Create the World's Most Efficient Broadband Power Amplifier

Single PA platform transmits over 700-1000MHz with >50% efficiency Cambridge, UK, and Greensboro, North Carolina (USA) - February 1, 2010 - Nujira and RF Micro Devices, Inc. (Nasdaq GS: RFMD), a global leader in the design and manufacture of high-performance radio frequency components and compound semiconductor technologies, today announced that they will be demonstrating the world's most...

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Vibration Amplifier has programmable outputs and sensitivity.
Electronic Amplifiers

Vibration Amplifier has programmable outputs and sensitivity.

Designed for conditioning and display of rotating machinery data, microprocessor-based Endevco® model 6634C offers simultaneous outputs as broadband, acceleration, velocity, and displacement. It accepts inputs from single-ended, differential piezoelectric or ISOTRON® (IEPE-type) accelerometer, velocity coil, or remote charge converter. Front panel keyboard or optional RS-232 interface...

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Audio Amplifiers offer optimal playback at low power.
Electronic Amplifiers

Audio Amplifiers offer optimal playback at low power.

Model WM9090 audio subsystem IC features mono Class D speaker driver that delivers 750 mW into 8 W speaker at below 1% THD+N. It has Class G capless headphone amplifier, automatic gain control, and 2 pairs of differential analog inputs. Model WM9010 Class G capless headphone amplifier includes input signal envelope detector to track signal level and adjust power supply circuitry, and feedback pin...

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Tactical Radio Booster Amplifier delivers 75 W across 30-512 MHz band.
Electronic Amplifiers

Tactical Radio Booster Amplifier delivers 75 W across 30-512 MHz band.

Offering auto-tuning and remote control functions, vehicle-mount AR-75 boosts tactical radio signals from transceivers in 30-512 MHz band, providing 75 W power across entire frequency band. It is SINCGARS and HAVEQUICK compatible and offers switchable SATCOM low-noise amplifier (LNA) and RF power level control. Compact unit is manufacturer independent and works with AN/PRC-148, AN/PRC-152,...

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Electronic Amplifiers

RF PA Linearizer SoC enables broadband 3G/4G networks.

Operating at carrier frequency, SC1887 Adaptive RF Power Amplifier Linearizer SoC is inserted into transmitter designs directly in line with power amplifier. RFin/RFout solution offers standalone operation and consumes less than 600 mW, making it suited for transmitters deployed in distributed 4G networks. Housed in 9 x 9 mm plastic package, device can be implemented in less than 625 mmÂ-²...

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Single-Channel Amplifier boosts analog signal power.
Electronic Amplifiers

Single-Channel Amplifier boosts analog signal power.

Positioned between analog output and application requiring higher voltage, ME-5 (ME-PowerHouse) enables output signals from analog-output board or signal generator of ±10 V can be amplified to ±24 or ±100 V. Metal housing protects ±100 V version, while ±24 V versions are available as DIN-rail mountable module or OEM-PCB to facilitate integration. Connection is made...

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Electronic Amplifiers

Class-D Audio Amplifier targets portable devices.

Housed in 1.2 x 1.2 mm WCSP package, Model TPA2011D1 delivers 3.2 W into 4 W at 5 V with no audible pop. Device is equipped with integrated DAC noise filter, which minimizes out-of-band noise and provides low-pass cutoff frequency of 130 kHz, which could eliminate need for external filter on inputs. With quiescent current of 1.5 mA, amplifier optimizes battery efficiency and maximizes battery...

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Electronic Amplifiers

Audio Processor Amp provides stereo audio to multiple rooms.

Designed for Prodigy® entertainment and control solutions, PAMP-4X100 delivers 6 stereo sources to 4 rooms at 50 W/channel and can be expanded up to 12 rooms. Room volume control and source selection are available from front panel; PTL4 touchpanel; PLX2 handheld remote; wired or wireless audio keypads; iPhone®; or iPod touch®. Multi-zone processor amplifier distributes music...

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Electronic Amplifiers

Transimpedance Amplifiers target 40G and 100G networks.

Compliant with OIF standards, Model 2850TA 100G transimpedance/variable-gain amplifier features bandwidth greater than 25 GHz, less than 5% total harmonic distortion, and low power dissipation of 250 mW/channel to conserve energy. Designed for differential quadrature phase-shift keying applications, linear 40G Model 2251TA features less than 5% THD, making it possible to use electrical dispersion...

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DIN Rail Amplifier is suited for DC strain gage transducers.
Electronic Amplifiers

DIN Rail Amplifier is suited for DC strain gage transducers.

AP5103 DIN-rail amplifier allows to select filtered analog output of ±5 Vdc, ±10 Vdc, or 4-20 mA, and is designed for input of pressure, force, torque, weight, and other variables measured by standard DC-excited strain gage transducers. It can accommodate variety of DC strain gage sensors with bridge resistance of 120 to 10 K W. User friendly unit comes with front panel accessible...

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