Top Pll Voltage controlled Filter Reviews

Juried Engineering CD4046BE CD4046B CD4046 CMOS Micropower Phase-Locked Loop Breadboard-Friendly IC DIP-16 (Pack of 10)

The CD4046B CMOS Micropower Phase-Locked Loop (PLL) consists of a low-power, linear voltage-controlled oscillator (VCO) and two different phase comparators having a common signal-input amplifier and a common comparator input..
Very low power consumption: 70 µW (typ.) at VCO, VCO inhibit control for ON-OFF keying and ultra-low standby power consumption fo = 10 kHz, VDD = 5 V, Source-follower output of VCO control input (Demod. output), 100% tested for quiescent current at 20 V.
Operating frequency range up to 1.4 MHz (typ.) at VDD = 10 V, RI = 5 k, High VCO linearity: 003c1% (typ.) at VDD = 10 V, 5-V, 10-V, and 15-V parametric ratings.
Low frequency drift: 0.04%/°C (typ.) at VDD = 10 V, Choice of two phase comparators: Exclusive-OR network (I) Edge-controlled memory network with phase-pulse output for lock indication (II), Zener diode to assist supply regulation, Standardized, symmetrical output characteristics, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices".
A Versatile Building Block for Micropower Digital and Analog Applications, Example Applications: FM demodulator and modulator, Frequency synthesis and multiplication, Frequency discriminator, Data synchronization....

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(5PCS) ICS91730AMLFT IC CLOCK GENERATOR LOW EMI 8SOIC 91730 ICS91730

PLL and divider :The chip of this signal generator has a 25MHz accurate reference voltage source, and has a PLL and frequency divider inside, so it can generate almost any frequency..
three independent outputs :The signal generator has three independent outputs, and each output can have a different frequency..
3.3V LDO regulator :This convenient small chip has a 3.3V LDO regulator and can be powered by 3-5VDC..
level shift circuit :There is a level conversion circuit on the I2C line. Generally speaking, you can safely use the chip at 3V or 5V..
sleep function :The signal generator has a sleep function, which can reduce power consumption and is very economical and environmentally friendly..

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FM Transmitter Broadcast Wireless Adapter Stereo Station Long Range for Church School Drive-in Cars Supermarket AUX Input FCC Certified

【Adjustable frequency】: Machine coverage frequency is FM full range 76-108MHz. Effortlessly avoid local radios and enjoy Hi-Fi stereo, the transmission distance of 3-4 km in the open air. FCC certified. FCC ID: 2AQIX-T15B.
【Channel switching】: switchable stereo, mono, designed with advanced modulation system and built-in PLL frequency, audio pre-accent, limiter and low-pass filter circuit..
【Heat Dissipation】: Using high-quality double ball fan, , Intelligent wind speed control, a reasonable cooling channel, first-class thermal performance..
【Bluetooth & PC control】Hi-Fi Bluetooth input, connect your computer via micro USB interface, plus supporting intelligent broadcasting software, to achieve diversification unattended broadcast..
【Fashion appearance】: All aluminum alloy shell, heat-resistant high-quality, corrosion-resistant.
panel using drawing technology, exquisite beauty, buttons with convex cylindrical design, feel comfortable..

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ART 351 EQ 31-Band 1/3 Octave Graphic Equalizer

The 351 is a single-channel, 31-band, 1/3-octave graphic equalizer with many features: constant Q circuitry with a 3% center frequency accuracy, 20mm center detent sliders, selectable boost/cut range of 6dB or 12dB, active balanced and unbalanced input and output connections, adjustable high-pass filter, adjustable low-pass filter, variable input level control, clip level indicators, ground lift switch, internal power supply, and selectable line voltage switch.
The ART 351 Single Channel 31-Band Equalizer features a rugged all-steel chassis that occupies a single 19" rackspace.

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5Pcs 2X062H Microwave Oven High Voltage Diode Rectifier

433MHz version conforms to EN 300 220-3 and EN 301 489-3.
High performance double superhet. PLL synthesizer with TCXO.
Data rates up to 5 kbps for standard module.

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Sangean WR-2CL FM-Stereo RBDS/AM Digital Tuning Portable Receiver Clear Transparent Polyurethane Cabinet 10 Memory Preset Stations 5 FM/5 AM Easy to Read LCD Display PLL Synthesized Tuning

Transparent Polyurethane Cabinet, 10 Memory Preset Stations (5 FM/5 AM) Easy to Read LCD Display, PLL Synthesized Tuning System.
Clock, Alarm Function has been Disabled, Adjustable Sleep Timer, Snooze Function.
Bass Compensation for Richer Bass, Rotary Bass and Treble Control, 3" 7W Full Range Speaker with Enlarged Magnet.
9-15 Voltage Power Adapter Jack for Vehicle Power, External AM Antenna Terminal.
Aux-in Jack has been Disabled, Stereo Headphone Jack, REC-Out.

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Planar PLL2450MW 24' LCD Monitor , black

The Planar PLL2450MW offers enough screen real estate to view multi-page documents or watch videos, but its smaller footprint is ideal for space-constrained desktops.
The Planar PLL2450MW offers wide viewing angles and excellent color balance while maintaining a quick refresh rate. Blue light reduction pre-sets help lower eye fatigue and maintain visual comfort.
Featuring a 100mm VESA compatibility for easy wall or arm mounting, the Planar PLL2450MW pairs well with Planar's accessories, including the Dual Monitor Stand.
The Planar PLL2450MW includes Planar's leading Planar CustomerFirst 3-Year Warranty featuring FREE 2-Day Advance Replacement.
Compatibility-PC and Mac (adapter may be required for Mac).

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CW QRP Shortwave Radio Kit - CW Transceiver Shortwave Radio Kit

The patch device of the main control board has been pre welded and connected to the base plate in the form of stamp hole. The single chip microcomputer adopts pic16f1938, builtin PLL local oscillator, supports crystal oscillator calibration setting, and has its own frequency indication circuit (Seven Segment LED nixie tube is used, the display unit is 1kHz, the photo has color difference, and the actual color is red. The working frequency covers 7.000-7.100mhz, 1kHz or 100Hz steps )..
Ta2003 mixer is used for reception, and crystal filter is used for if. After ta2003 multiplication detection, the sound size is adjusted by digital potentiometer and sent to audio active filter circuit. Finally, LM386 drives speaker, and if frequency supports calibration setting..
Use 3 bs170 parallel outputs, class E amplification, 12V power supply, output power 5W! Relay switching is used for transceiver, with the function of transmitting delay adjustment to avoid frequent relay switching and improve the isolation of transceiver channel..
It has the function of automatically sending call signs, which is very convenient to use. The MCU uses the original code of our store, which can adjust the code speed, sidetone frequency and sidetone size. It can input the call sign by ....

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CZE-7C 7W 1W FM Transmitter, Mini Radio Stereo Station PLL LCD with 3.5mm Audio Cable, for Drive-in Church Supermarket School, Black

FCC Certified: FCC ID: 2ASVO05B7CT200. Two power mode: 1W and 7W. The frequency range: 88.1-107.9MHz..
High Stability: The motherboard is adopted by next-generation integrated NC FM stereo radio transmitter chip BH1415, built-in PLL advanced modulation system, audio pre-emphasis, limiter and low pass filter circuit to achieve high fidelity, high stability signal transmission..
Clear Stereo Sound: The control panel is consisted of AT89C2051 and AT24C02.
There are three power amplifier(two 2SC3355 and one 2SC2053) to ensure that the great sound quality ouput effect..
Excellent Heat Dissipation: The chassis using high quality aluminum alloy material, lightweight and excellent heat dissipation..
Easy to Use: Panel use LCD to display the transimssion frequency, easy to adjust and it is intuitive..

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Rockville Krypton-M3 4000w Max/1000w RMS Mono 1 Ohm Car Amplifier Amp+Remote

Features:. . Rockville KRYPTON M3 4000 Watt Peak and 1000w RMS Class D 1 Ohm Stable Mono Amplifier With Voltage Display. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc)..
1 Ohm:4000 Watts x 1 Channel. 2 Ohm:2800 Watts x 1 Channel. 4 Ohm:1600 Watts x 1 Channel. Digital Voltage Display on Amp (Accurate within 0.15V). Power/Protect/Clip LED Indicators on the front panel. Power/Protect/Clip LED Indicators on Remote control..
Clip indicator on the bass remote allows you to quickly set any song to right before clipping in real time. High-Speed MOSFET Power Supply. Optical Coupler Class “D” Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry..
Low Pass Filter: 50Hz - 250Hz. Subsonic Filter: 15Hz - 55Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System..

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Moog Mother-32 Semi Modular Analog Synthesizer

Semi-modular design requires no patching for swift, inspired music creation.
Voltage controlled 32 step sequencer with 64 sequence locations.
Low Pass & High Pass Moog Ladder Filter (20Hz-20kHz) with voltage controlled resonance.
External audio input for processing outside sound sources.
Definitive Moog oscillator with Pulse and sawtooth wave outputs.EG output (0 to +7.5V).

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DS18 GEN-X3700.4 3700 Watts Max 4 Channel Multichannel Class A/B Amplifier with Bass Remote Knob New Model

DS18 GEN-X3700.4D has the following RMS power: at 2 Ohms 225 watts / at 4 Ohms 150 watts / Bridge Powered at 4 Ohm 375 watts - THD Distortion 0.08%.
Designed, Engineered, Developed, and Quality Controlled in the USA - Minimum THD at Rated Power: 98dB. Under Voltage Protection at 10V. Over Voltage Protection at 15V. Frequency Response: 20Hz - 20KHz. Fuse Rating 40A x 3.
High-Speed MOSFET Power Supply Optical Coupler Class "A/B"Technology. Fully Adjustable 12dB. Low Pass Filter: 50Hz - 500Hz. High Pass Filter: 50Hz - 500Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control..
Molded power terminals have the highest current draw in the industry and they also look way nicer than other terminal styles. Power and Protection LED Indicator. LED Illuminated Logo. Dimensions: (L x W x H) 540 x 190 x 60 mm.
IN THE BOX - Amplifier, Bass Remote, Owner's Manual, & Mounting Screws..

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Geva NIORFNIO 15W FM Transmitter Broadcast Wireless Adapter Stereo Station Long Range for Drive-in Church School Cars Supermarket AUX Input 2AQIX-T15B

【Adjustable frequency】: Machine coverage frequency is FM full range 76-108MHz. Effortlessly avoid local radios and enjoy Hi-Fi stereo, the transmission distance of 3-4 km in the open air. FCC certified. FCC ID: 2AQIX-T15B.
【Channel switching】: switchable stereo, mono Designed with advanced modulation system and built-in PLL frequency, audio pre-emphasis, limiter, and low-pass filter circuit..
【High-fidelity Bluetooth】: you can connect wirelessly to mobile phones, tablets and other Bluetooth devices Good heat dissipation: using high-quality dual ball bearing fan, reasonable heat dissipation channels, excellent thermal performance..
【PC control】: connect your computer via micro USB interface, plus supporting intelligent broadcasting software, to achieve diversification unattended broadcast. (time switch, time to play the specified music, etc) 1/4 wavelength of strong magnetic sucker antenna, can be tightly adsorbed on the car roof or any metal flat objects, easy to move the antenna to the outside, the roof, balcony or window, more effective transmission and reception of electron..
【Excellent Heat Dissipation】: Aluminum alloy metal shell, good cooling effect, quiet fan With PC control, Intelligent Broadcast..

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