ReviewsFm Modulation

Alarm Clock Radio,Wireless Bluetooth Speaker,Digital Alarm Clock for Bedroom with FM Radio,Dual Alarm Settings, Easy to Use,1000mHA Battery,Multifunctional Speaker for Bedroom Office

Multifunctional Cute Speaker: Multifunctional and practical design, can be used as a speaker, digital alarm clock, FM radio, one machine with three functions, easy to use..
Long Standby: Long standby time, built in 1000mHA high capacity lithium battery, durable, battery life can be up to about 40h..
Support Function: LED display screen, adjustable brightness, support clock display, FM frequency modulation, understanding of world information..
High Quality Sound: The 360 ° subwoofer + dual rear speakers bring high‑quality sound effects and enjoy the auditory feast..
Compatible Devices: Compatible with all bluetooth devices, supports memory cards and USB sound cards, and automatically unlocks common audio grids..

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Yamaha Montage8 88-key Synthesizer Workstation, Black

The Motion Control Synthesis Engine unifies and controls two iconic Sound Engines: AWM2 (high-quality waveform and synthesis) and FM-X (modern, pure Frequency Modulation synthesis.).
Motion Sequences are tempo-synchronized, completely customizable control sequences that can be assigned to virtually any synthesizer parameter and provide incredible new ways of creating sound..
Montage features professional, stereo balanced outputs with “Pure Analog Circuit” digital to analog conversion..
Eight rotary encoders and faders with step ladder LED. Note Capacity: Approx. 130,000 notes.
From high definition reverbs to incredibly detailed Virtual Circuit Modeling (VCM) effects, Montage is loaded.

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Yaesu Original FTM-3100R 144 MHz Analog Single Band Rugged 65W Mobile Transceiver - 3 Year Manufacturer Warranty

TX 144 - 148 MHz -RX 136 - 174 MHz 65W of Solid RF Power within a Compact Footprint.
Modulation Modes: FM Analog. Loud and Crystal Clear Front Panel Speaker.
220 Memory Channels with Alpha-Numeric Tags (Maximum 8 Characters).
CTCSS and DCS Encode/Decode with Split Tone and DCS Encode-Only Capability.

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Pack of 24 PMBFJ112,215 Transistor JFET N-Channel 40 V 300 mW Surface Mount SOT-23 (TO-236AB)

High Trans conductance: 4000 mho Min at 400MHz. Weight :0.2600 Pounds.
Drain and Gate Leads Separated for High Maximum Stable Gain.
Cross−Modulation Minimized by Square−Law Transfer Characteristic.
For Use in VHF Amplifiers in FM, TV, and Mobile Communications Equipment.

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Retekess TR509 FM Transmitter for Church, FCC Certified FM Broadcast Transmitter, Long Range Stereo Mini Radio Station for Drive-in Movie, Church Parking Lot, Lights Fireworks Show

transmitter can also be connected external mic equipment and used in wide place such as campus shopping mall radio.
High visibility lcd interface for maximum ease-of-use.
parameters used by mini FM transmitter can be automatically saved after shutdown.
It can be read automatically the next time it is turned on.
The stability of the chassis using high quality aluminum alloy material.
no noticeable sound delay when listening to audio from our FM transmitter.

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Signal Generator,LONGWEI Low Frequency Signal Generator Audio Signal Generator Signal Source 10Hz-1MHz TAG-101 110V (US Plug)

Special circuit for Square wave function, can generate Square waves up to 60 MHz with jitter less than 300 ps+0. 05 ppm of period.
Plenty of analog and digital modulation types: AM, DSB-AM, FM, PM, FSK, ASK, PSK and PWM.

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15W Wireless Audio Amplifier Portable Broadcast FM Transmitter Radio Station Equipment

This FM stereo transmitter that can be used for factories, schools, supermarkets, farms, Office space or create your own radio station..
Equipment using advanced modulation system and built-in PLL frequency, audio pre-emphasis,limiter,and low-pass filter circuit..
The Control circuit board design and amplifier design to reduce noise, so sound quality is even better..
Well-shielded, compact structure, small size, generous appearance, plug and play, very easy to use..
It can easy broadcast anywhere you want,home,apartment,church, school,club,camping,backyard,resident village..

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Digital Alarm Clock Radio with Bluetooth Cat Ears Speaker Built-in 1000mAh Battery Operated Dual Alarm USB Charging Port for Heavy Sleepers Home Bedroom Kitchen Office Kids Pink cat

Bluetooth V5.0 Hi-Fi Speaker: Compatible with all Bluetooth devices, and also supports 0-32GTF card. Computer companion, support USB sound card,....
Built-in 1000mHa Lithium Battery: There is no need to purchase an additional battery, and it can also save the time to reset the clock due to power....
FM Radio: FM automatic frequency modulation, you can listen to news, radio, music at home, support the frequency range of 87.5-108MHz radio, can....
High-quality Sound: 360° subwoofer effect, energy burst, auditory feast, dual rear speakers, enjoy the most perfect sound quality, restore the....
Support: This multifunctional alarm clock is suitable for boys, girls, toddlers, children, adolescents, adults, the elderly and the elderly. The....

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ZHIWHIS Mini Portable FM Radio, Stereo LCD Digital Display Tuning Pocket Walkmen Transistor Conference Receiver with Earphone, Small Pocket Radio Operated by AAA Batteries for Walking/Running

【DIGITAL FM POCKET RADIO】DSP digital processing technology chip is adopted, frequency modulation signal reception is stable.Frequency Range:60-108 MHz.With the 3.5mm earphone jack(Earphone is include) , you are free to own some private space to enjoy the radios without disturbing others..
【PORTABLE CONFERENCE/REHEARSAL FM RECEIVER】The machine is a frequency modulated receiver designed according to meeting/rehearsal usage.This is a stereo radio, beautiful appearance, pocket size,sonorous sound..
【BATTERY OPERATED & SHUTDOWN MEMORY FEATURES】Powered by 2 x AAA battery (not included).Highly recommend to keep one for emergency radio..
【PORTABLE & EASY TO USE】The pocket size transistor radio equipped with neck lanyard that is easy to carry. The portable radio has an automatic scanning channel and a manual search station radio function, so you can easily find local stations..
【HIGH QUALITY GUARANTEE】- No complicated operations, power on the radio and ready to go.Great for senior, elderly person and parents. We provide Top Radios Product for every buyer friends. If there is any problem with the product, please contact us and we will give a satisfactory solution..

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Explore Software Defined Radio: Use SDR to Receive Satellite Images and Space Signals

【RSP1 SDR Receiver Frequency Range】10KHz-1GHz, ADC: 12bit。Real-time bandwidth: 10MHz (max) (processing 10MHz wide signal at the same time).
【Muti -application】 AM/FM/NFM (narrowband frequency modulation for analog walkie-talkies) CW telegraphy/digital walkie-talkies/DMR digital format DRM digital broadcasting/SSTV video AA weather cloud map/spectrum monitoring/etc..
【Feature】 The interface SMA is divided into 5 frequency bands: 0-30M, 30-60M, 50-120M, 120-250M, 400-1000M.
【Support 4 System】 WINDOWS full range/LINUX full range/Mac OS/ANDROID.Support software: SDRuno, HDSDR, SDR consol, GNUradio, SDR Touch, etc..
【 Guarantee】 We providing 100% satisfactory service to every customer to make sure our customer can purchase with confidence. If you have any questions, please contact us, we will reply and improve in time..

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BaoFeng Pofung GT-3TP Mark-III+Speaker Tri-Power 8/4/1W Two-Way Radio with Speaker Mic Included

GT-3TP Mark-III has High / Med / Low Power Settings Broad (Wide) / Narrowband (Narrow), High power / low power (5W / 1W), selectable. Selectable....
Frequency Range: 65-108 MHz (Only commercial FM radio reception), VHF: 136-174 MHz (Rx/TX), UHF: 400-520 MHz (Rx/TX)..
Note: Factory defaults frequency is 140-150/430-440MHz (8W Output), please reset the radio to reach 136-174/400-470MHz or program it to reach....
128 Channels 50 CTCSS and 104 DCS, Function Busy Channel Lock "BCLO", Function "VOX" (Voice Operated Transmission), "OFFSET" (frequency offset for....
Optimal SQL Setting, Optimal Modulation of TX/RX Power Tube, True 8W Output Power, Up to 11KM effective talking range. Extra speaker mic included.....

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