1
Editor's Choice
Nte NTE1248 Integrated Circuit Fm Stereo Demodulator Phase Lock Loop(Pll) 16-Lead Dip Vcc=16V Max
NTE1248Model
9.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $
Visit Store » Ralph's Industrial Electronic Supplies ( 4.92 / 5 )
2
Editor's Choice
Taidacent Lock-In Amplifier Ad630 Module Minimum System Phase Sensitive Detection Weak Signal Conditioning Balanced Modulation
TAIDACENTBrand
9.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $
FreeShipping
Visit Store » Shenzhen Taida Century Technology Co.,Ltd. ( 4.58 / 5 )
Features
- This AD630 lock-in amplifier is an integrated OPA627 preamplifier and 4th-order ultra low-pass Butterworth filter, forming a set of lock-in amplification of the smallest system that can detect and extract weak signals, but also available Modulation function to AD630.
- The AD630 is a high-precision balanced modulator with a flexible commutation structure and offers laser laser wafer-adjusted thin film resistors with excellent accuracy and temperature stability.
- Its signal processing applications include - balanced modulation and demodulation, synchronous detection, phase detection, quadrature detection, phase sensitive detection, lock amplification, and square wave multiplication.
- In the lock-in amplifier circuit, when it is used as a synchronous demodulator, it can recover weak signals in a 100 dB noise background. The AD630's optimal operating frequency is at 1 kHz.
- Chip features (1) The signal can be recovered from 100 dB noise (2) Channel bandwidth - 2 MHz (3) Slew rate - 45V/us (4) Crosstalk - -120 dB (1 kHz) (5) Pin-Programmable, Closed-Loop Gain - 1 and 2 (6) Closed-loop gain accuracy and matching - 0.05% (7) Channel Offset Voltage - 100 uV (AD630BD) (8) 350 kHz full power bandwidth
3
Editor's Choice
Geuxe 500715305 2Pcs Rx5808 Wireless Audio Video Receiver Module Rx5808 Frequency Phase Lock Analog Av Signal Output 48Ch Spi Mode
GEUXEBrand
500715305Model
0.39H*2.36L*1.97W inchesDimension
0.02 lbWeight
9.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $
Visit Store » taiyuanjisimu ( 3.76 / 5 )
Features
- 3. Small size, simple application, and convenient operation.
- 4. Long service life, reliable performance, low power consumption, and high precision.
- 2. Made of high-quality materials, and practical.
- 1. This is RX5808 Wireless Audio Video Receiver Module, SPI Mode, Channel control via peripheral microcontroller.
- 5. Wide application range.
4
Sangean SR-35 Am/Fm Pocket Analog Radio
SANGEANBrand
SR-35Model
4.9H*2.93L*1.28W inchesDimension
0.03 lbWeight
9.4We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $
Save 14% + FreeShipping
Visit Store » VirVentures ( 4.75 / 5 )
Features
5
Luejnbogty I500422152 Adf4351 Development Board Module Rf Signal Source Phase-Locked Loop 35M-4400M Rf Signal Generation Module Computer Spare Parts Accessories
LUEJNBOGTYBrand
I500422152Model
9.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $
Visit Store » jiujiushuo ( 1.0 / 5 )
Features
- 2. The typical power supply is 5v.
- Precautions - 1. It can be powered by 3.3v pin, and the power supply can provide a current of not less than 500mA.
- Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use.
6
Jysiptkird RF-09 Professional Rechargeable Rf Silent Disco Wireless Headphones
JYSIPTKIRDBrand
RF-09Model
Ranked #1 in Best Silent Headphones Of 2024
9.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Excellent
Price: $$$
Visit Store » String Sound Store ( 4.66 / 5 )
Features
- Pulsing LED lights-Flood your Silent Disco in a sea of colour with our LED headphone pulsing lights that flash to the beat of the music - by far the most stylish Silent Disco Headphones on the market.
- 3 Channels of audio-Cater for all your guests tastes by playing up to 3 different audio streams; set DJs against each other, play music for all generations and allow your guests to choose which tunes they love the most.
- Transmit audio signal about 500M, through walls, floors and ceilings.Widely used for silent party,meeting, yoga,education,broadcasting, tourism and so on
- Sonorous quality sound-Phase-lock loop technology-Phase-lock loop technology prevents signal loss over longer distances or in unusual environments.
- headphones will automatically switch off after 10 minutes of not receiving any broadcasted audio which saves their batteries and makes it quick to pack away at the end of your event.
7
Generic WEIX_WIJDNS_19913 Ad630 Balanced Modulator Module Lock-In Board Module Weak Signal Detection Modulation And Demodulation
GENERICBrand
WEIx_WIJDNS_19913Model
8.9We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
Visit Store » GloiParts
Features
- AD630 Balanced Modulator Module Lock-in Board Module Weak Signal Detection Modulation and Demodulation
8
Taidacent 7545917339 Balanced Modulator/Demodulator Ad630 Chip Lock-In Amplifier Module
TAIDACENTBrand
7545917339Model
8.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » Shenzhen Taida Century Technology Co.,Ltd. ( 4.58 / 5 )
Features
- The module locks the function by default, IN1 is the signal to be detected, IN2 is the synchronous signal, OUT outputs.
- The onboard low-pass filter requires the user to configure it to use, and switch through the jumper cap.
- (1) The signal can be recovered from 100 dB noise (2) Channel bandwidth - 2 MHz (3) Slew rate - 45V/us
- (4) Crosstalk - -120 dB (1 kHz) (5) Pin programmable, closed-loop gain - 1 and 2. (6) Closed-loop gain accuracy and matching - 0.05%
- (7) Channel Offset Voltage - 100 uV (AD630BD) (8) 350 kHz Full Power Bandwidth
9
Qccan Interface I2S Pcm5102A Dac Decoder Gy-Pcm5102 I2S Player Module Phat Format Board Digital Pcm5102 Audio Board For Raspberry Pi
QCCANBrand
8.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » Qccan ( 4.92 / 5 )
Features
- DAC module provides high quality DAC for Raspberry PI. Use PCM5102A DAC in conjunction with Raspberry Pi I2S interface.
- The use of digital audio is better than the onboard analog audio. Stereo jack has soldered on the circuit board.
- Applied to A/V receiver, DVD, BD player, HDTV receiver, need to 2VRMS audio output.
- Market-leading low out-of-band noise, optional digital filter delay and performance, No need to isolate the DC current capacitor.
- Integrated high-performance audio lock with BCK reference for internally generated SCK phase loop(PLL).
10
Kaito KA220W Pocket Digital Am/Fm Radio With Alarm Clock & Sleep Timer
KAITOBrand
KA220WModel
0.6H*4.25L*2.25W inchesDimension
0.16 lbWeight
8.6We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
Visit Store » Electronnix ( 4.79 / 5 )
Features
- SIZE MATTERS - an ultra-compact and featherlight pocket digital AM/FM radio with alarm clock and sleep timer, weighs less than 3 oz and measures 4 by 2 by 5/8 inches, one of the lightest and most compact AM/FM receiver in its class, ideal for travel and outdoors
- ITS THE RECEPTION - 6 telescopic antenna for high sensitivity reception assisted by Digital PLL (Phase Loop Lock) synthesized tuner & DSP (Digital Signal Processing) for excellent signal clarity and audio quality
- ULTIMATE SOPHISTICATION - simplistic and minimalistic design with 5 self-explanatory buttons, and a 1 x back-lit LCD digital display for fool-proof operation
- ALL ABOUT CONVENIENCE - 24-hour digital alarm clock, sleep timer between 10 and 90 minutes, key lock for preserving settings
- EAR DELICIOUS - Build-in premium speaker delivers loud, dynamic and crispy sound for enhanced enjoyment plus an earphone jack for private listening, powered by 2 common-type AAA batteries (NOT included)
11
Scosche AMT060HFDK Accumat Hyperflex Sound Dampening Material
SCOSCHEBrand
AMT060HFDKModel
1.0H*27.5L*12.5W inchesDimension
0.02 lbWeight
8.5We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
Visit Store » Pricedrightsales ( 4.77 / 5 )
Features
12
Hesenate Anytone At-6666 10 Meter Radio High Power 15W/45W/60W 40Ch Mobile Transceiver Ssb
HESENATEBrand
3.3 lbWeight
8.3We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $$$
FreeShipping
Visit Store » Hesenate Radio ( 4.78 / 5 )
Features
- 1.AnyTone AT-6666 10 Meter Radio, Frequency Range - 28.000-29.700MHz, High Output Power - 15W/45W/65W, flexiable menu function and big LCD displays frequency , perfect for truckers.
- 2. Six (6) Groups Memory Channel; Seven (7) Color LCD Display-white/blue/green/yellow/red/purple/cyan for meet your needs. FREE download the programming software at Official Website.
- 3.Dimensions - 9.65(L) x 6.22(W) x 1.89(H), Weight - 3.30lbs; Frequency Tuning Step 100Hz, 1KHz, 10KHz, 100KHz, 1MHz; Frequency Control - Phase-Locked-Loop Synthesizer; Microphone with push-to-talk/UP/DN and coild cord; Programmable RB Function, NB/ANL Function, SQ, ASQ Function;
- 4.40 channels (programmable) in each band, DW DUAL-WATCH Function, EHCO Function, DTMF, TOT, BEEP Voice Prompt, EMG CALL, SWR PROTECTION, HI-CUT Function, +10KHZ Function, Power Supply Voltage Protection, Key-Lock Function and more!
- 5.Kit Includes - AT-6666 Radio, Microphone, Mounting bracket, Power Cable, Screw & Fuse
13
Sangean DT-210 Fm-Stereo/Am Pll Synthesized Tuning Pocket Radio
SANGEANBrand
DT-210Model
2.5H*4.0L*0.75W inchesDimension
0.25 lbWeight
8.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » VirVentures ( 4.75 / 5 )
Features
- 25 memory preset stations (15 FM 10 AM) with PLL Synthesized Tuning System
- DBB (Dynamic Bass Boost) auto seek station and low battery indicator
- Built-in speaker and 90 minute auto shut off
- Selectable stereo/ mono switch
- Includes removable belt clip and earbuds operates on 2 AAA batteries (not included) pocket-size (2 4 inch X 4 inch X 1")
14
Vectorcom AT-6666PRO 80W High Power Ham Mobile Transceiver. Am 80W(Pep) / Fm 50W / Ssb 80W(Pep).Rx And Tx Noise Reduction
VECTORCOMBrand
AT-6666PROModel
1.77H*9.84L*6.29W inchesDimension
2.8 lbWeight
8.2We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $$$
FreeShipping
Visit Store » LUCKY PRODUCT ( 4.84 / 5 )
Features
- Mobile Transceiver 10 Meter Radio AT-6666PRO update version default frequency 28-29.7MHz. RECEIVER FCC ID T4K-AT6666PRO. Frequency could be programmed by computer. Thanks to the skilful application of SMT technology,this Mobile 10M Ham Radio offers the high effciency,reliability and unprecedented quality. The ergonomic front panel design for more comfortable and optimal operation. Immense wealth of information is visible in the generous LCD panel and LCD display with 7 color options and back light dimming.
- 10 meter mobile Radio AT-6666PRO special Features. It has CW mode and 80W High Power, AM - 80W PEP/FM - 50W/SSB - 80W PEP. It immerses yourself in the world of connectivity with 80W high-power transceiver. This 10M Ham Radio is designed to enhance your communication experience. Whether you are an amateur radio enthusiast, an emergency responder, or an off-road adventurer. The AnyTone 10M Ham Radio AT-6666PRO is your need,it is with RX and TX Noise Reduction,you can kindly adjust noise reduction with five different levels. This ensures messages are transmitted and received with the utmost clarity, even in the noisiest environments.
- 10 meter radio for truckers AT-6666PRO has also more features FM,AM, USB, LSB, CW, PA modes. Frequency Tuning Steps at 10Hz, 100Hz, 1KHz, 5KHz, 10KHz, 100KHz and 1MHz. 500Hz, 5KHz Clarifier (R/T/R+T selectable).RF GAIN/RF PWR Adjustment. VFO / BAND / Memory Channel Modes.EMG CALL. SWR Protection and Power Supply Voltage Protection.BEEP Prompt.AM TX NPC. User Defined (PF) key on microphone. Audio path select.
- 10m ham radio AT-6666PRO has more functions - DTMF,ASQ (automatic squelch ->9 levels selectable) ,VOX (9 levels of sensitivity). SQ, ASQ (FM and AM mode), Flexible menu functions and PC programming software.Repeater Shift / Offset Frequency Function. CTCSS/DCS with RX/TX Split functions.SCAN Function. NB/ANL function. DW DUAL-WATCH function. SWR, S/RF meter function. TOT function.HI-CUT Function. Key-Lock Function. Enhanced VOX Function (VOX.SPK can support digital mode operation).ECHO Function.Programmable RB function. +10KHz function.
- 10m ham radio AT-6666PRO Dimensions is 25.2cm(L)x15.8cm(W)x4.8cm(H), its net Weight is at 1.27kg. AT-6666PRO 10 Meter Radio package Includes - Radio unit*1, Microphone*1, Mounting Bracket*1, Power cord*1, Replacement fuse*1, User's Manual *1, Screws Set*1
15
Sangean FBA_DT200X Dt-200X Fm-Stereo/Am Digital Tuning Pocket Radio Black
SANGEANBrand
FBA_DT200XModel
4.2H*1.2L*2.5W inchesDimension
0.5 lbWeight
8.1We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Very Good
Price: $
FreeShipping
Visit Store » Amazon.com ( 4.68 / 5 )
Features
- Am/ FM-Stereo pocket radio with drift-free PLL Synthesized tuner and built-in speaker
- 19 radom AM/FM memory presets with Auto station Scanning and auto seek
- Large backlit LCD display, selectable stereo/mono switch, stereo headphone output, low battery indicator, 90 minute auto shut off, DBB dynamic bass boost, lock switch, My favorite stations and real time clock
- Removable belt clip, stereo earbuds, trailing antenna included, Operates on 2 AA Batteries (not included)
- High-impact ABS case measures just 4. 2H x 2. 5W x . 75D inches
- Drift-free, PLL synthesized tuning, 19 FM/AM memory presets with auto station scanning
- Removable belt clip, stereo ear buds, trailing antenna included
- Auto 90-minute shut-off, high-impact ABS case
- Measures just 4.375 x 2.625 x .75 inches
16
Anytone AT-6666PRO 10 Meter Mobile Radio
ANYTONEBrand
AT-6666PROModel
1.77H*9.84L*6.29W inchesDimension
2.8 lbWeight
8.0We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good
Price: $$$
FreeShipping
Visit Store » LUCKY PRODUCT ( 4.84 / 5 )
Features
- Mobile Radio 10 Meter Radio AnyTone AT-6666PRO update version default frequency 28-29.7MHz. Receiver FCC ID T4K-AT6666PRO. Frequency could be programmed by computer. Thanks to the skilful application of SMT technology,this Mobile 10M Ham Radio offers the high effciency,reliability and unprecedented quality. The ergonomic front panel design for more comfortable and optimal operation.
- AnyTone AT-6666PRO 10 meter mobile Radio special Features. It has CW mode and 80W High Power, AM - 80W PEP/FM - 50W/SSB - 80W PEP. It immerses yourself in the world of connectivity with 80W high-power transceiver. This 10M Ham Radio is designed to enhance your communication experience. Whether you are an amateur radio enthusiast, an emergency responder, or an off-road adventurer. The AnyTone 10M Ham Radio AT-6666PRO is your need,it is with RX and TX Noise Reduction,you can kindly adjust noise reduction with five different levels. This ensures messages are transmitted and received with the utmost clarity, even in the noisiest environments.
- Anytone AT-6666PRO 10 meter radio for truckers has also more features FM,AM, USB, LSB, CW, PA modes. Frequency Tuning Steps at 10Hz, 100Hz, 1KHz, 5KHz, 10KHz, 100KHz and 1MHz. 500Hz, 5KHz Clarifier (R/T/R+T selectable).RF GAIN/RF PWR Adjustment. VFO / BAND / Memory Channel Modes.EMG CALL. SWR Protection and Power Supply Voltage Protection.BEEP Prompt.AM TX NPC. User Defined (PF) key on microphone. Audio path select.
- 10m ham radio AnyTone AT-6666PRO has more functions - DTMF,ASQ (automatic squelch ->9 levels selectable) ,VOX (9 levels of sensitivity). SQ, ASQ (FM and AM mode), Flexible menu functions and PC programming software.Repeater Shift / Offset Frequency Function. CTCSS/DCS with RX/TX Split functions.SCAN Function. NB/ANL function. DW DUAL-WATCH function. SWR, S/RF meter function. TOT function.HI-CUT Function. Key-Lock Function. Enhanced VOX Function (VOX.SPK can support digital mode operation).ECHO Function.Programmable RB function. +10KHz function.
- AnyTone AT-6666PRO 10m ham radio Dimensions is 25.2cm(L)x15.8cm(W)x4.8cm(H), its net Weight is at 1.27kg. AnyTone AT-6666PRO 10 Meter Radio package Includes - Radio unit*1, Microphone*1, Mounting Bracket*1, Power cord*1, Replacement fuse*1, User's Manual *1, Screws Set*1
17
Xtuga 8746510 Iem1100 Uhf Single Channel In Ear Monitor System Selectable Frequency Wireless Professional In-Ear Monitor System Ideal
XTUGABrand
8746510Model
4.72H*13.78L*11.81W inchesDimension
7.8We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good
Price: $
FreeShipping
Visit Store » Xtuga Audio-US ( 4.78 / 5 )
Features
- WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM - UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching.Kit includes audio system transmitter, digital belt-pack receiver, in-ear headphones,power,adapter,antenna,user manual,cable line and carrying case
- COMPACT AND WIRELESS - In ear monitor and receiver system offers tabletop stage monitoring.Wireless system enables users to move freely on the stage and a wireless range of up to 250 feet.and the frequency rang is 550MHz-580Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again
- DESIGN FEATURES(APPERANCE AND DISPLAY) - With a clear digital LCD front panel display for at-a-glance monitoring on the receiver.With power and RF receiving Indicator lamp. It using two AA batteries and efficient power circuit,long service time.Black carrying case for safe-keeping
- POWERFUL COMPERFUL FEATURES - This in ear monitor system has powerful compatibility features that one transmitter can connect multiple receivers.Meet your group needs and multiple application needs.Ideal for on stage performance, studio recording, exhibit, lecture, instruction, speech, etc
- Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The system is strong, because of the housing is made by tough metal material.It is the best choice of stage performance monitor product
18
Jysiptkird UH-9 Wireless Silent Disco Headphones 10 Pieces Rf Headset Pack Without Transmitter
JYSIPTKIRDBrand
UH-9Model
7.09H*11.81L*7.48W inchesDimension
6.61 lbWeight
7.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good
Price: $$$
Visit Store » String Sound Store ( 4.66 / 5 )
Features
- Pulsing LED lights-Flood your Silent Disco in a sea of colour with our LED headphone pulsing lights that flash to the beat of the music - by far the most stylish Silent Disco Headphones on the market.
- 3 Channels of audio-Cater for all your guests tastes by playing up to 3 different audio streams; set DJs against each other, play music for all generations and allow your guests to choose which tunes they love the most.several headphones work with 1 transmitter no matter in conference or film or any other where
- Automatically switch off after 10 minutes of not receiving any broadcasted audio which saves their batteries and makes it quick to pack away at the end of your event
- Phase-lock loop technology-Phase-lock loop technology prevents signal loss over longer distances or in unusual environments.
- Auxiliary socket-When not at a Silent Disco, you can use a 3.5mm Jack Cable to connect our headphone to your phone and use it as a standard pair of headphones. You can also connect a set of headphones to a speaker so staff working at an event can hear the music being played.
- This is a bundle including 10 headphones only,it cannot work without transmitter,so please don't forget to buy transmitter extraly.Thank you - )
19
Kmmin Waterproof Case For Airpods Pro 1St & 2Nd Generation
KMMINBrand
2.13H*2.68L*1.19W inchesDimension
7.7We rank the products based on several factors, like features, price, customer reviews, and so on.
Rating: Good
Price: $
FreeShipping
Visit Store » Kmmin ( 4.84 / 5 )
Features
- Ultra Protection - KMMIN AirPods Pro Case is ultra-waterproof, dustproof, shockproof, drop-proof, and scratch-resistant. The scientific design provides perfect protection for AirPods pro. When you push the AirPods pro in to make it snug it doesn't open by itself. But when you open the lid falls off but it is never lost because it's attached.Please this version is designed for AirPods Pro 2nd generation and 1st generation Devices. It's not applicable for AirPods 1st, AirPods 2nd, or AirPods 3rd generation.
- IP68 Waterproof - This silicone AirPods Pro case passes the IP68 test, our product is patent certified in both the EU and the US. Seams are super tight and waterproof to over 6.6 feet, providing better protection from keeping moisture and dust than most products on the market.
- Two-Color Collocation - The AirPods pro case is combined with two different color parts, The design is pretty nice and is very aesthetically pleasing instead of coloring it as a whole. as well as multiple colors to choose from.
- Premium Silicone Material - Our AirPods Pro Case is made of durable, non-toxic, odorless, and soft Gas-Phase Silica Gel, the materials feel comfortable when used, and it also supports wireless charging. On the other hand, the hinges for the flip cover are super strong and can be flipped over many times without breaking.
- Lifetime Customer Service - You buy our KMMIN AirPods Pro Case Cover, you will get reliable customer service and a trusted guarantee. If you find any defects or quality problems with the AirPods Pro case, please contact us at any time. We will get back to you within 24 hours and provide a solution that will satisfy you 100%.