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..
Rockville RWM-4US Quad Wireless UHF 4 Microphone System w/Adjustable Frequency
Mute function. On/Off on each microphone. Low power consumption for longer battery life. Individual microphone volume control. Cardioid pick-up pattern. Type: Handheld dynamic. Featuring a dual filter design to limit feedback and interference. Frequency Range: 500MHz-599MHz. Frequency Stability: 0.005%. Modulation Mode: UHF. Frequency Response: 50Hz-20KHz(3 dB). Dynamic Range: 96dB. S/N: 92dB. T.H.D: < 0.1%(1KHz). Delay:.
Rockville rwm4401uh UHF wireless (4) handheld microphone system with LCD display.
High performance wireless hand held microphone system. Includes rwm4401uh transmitter with (4) hand Held, high sensitivity, unidirectional, wireless cardioid microphones. Professional rack mount design with LCD displays. Color coded microphones. Rack mountable rugged metal housing mic receiver. Comfortable ergonomic composite microphone construction. Low power consumption for longer battery life.
Featuring a dual filter design to limit feedback and interference. Individual microphone volume Control. Color coded microphones. Comfortable ergonomic composite microphone construction. Low power consumption for longer battery life. Ultra signal stability minimizes audio artifacts. Operating range: 300´ – 400´(indoor), 250´ – 350´(outdoor). channel: four channel. Frequency range: 467-490.
Frequency stability: 0.005%. Modulation Mode: UHF. Frequency response: 50hz-15khz(3 dB). dynamic range: 110dB. S/N: 90dB. T.H.D: < 0.1%(1Khz). audio output jack: XLR balance & 1/4" Unbalanced. Power voltage: ac110v-240v 50/60Hz. Operating temperature: 14°f-122°f. Mic battery Operating Time: up to 10 hours.
2 Channel Car Stereo Amplifier - 1000W Dual Channel Bridgeable High Power MOSFET Audio Sound Auto Small Speaker Amp Box w/ Crossover, Variable Gain Control, RCA IN/OUT, LED Indicators - Pyle PB717X
1000 WATT POWER: The Pyle Dual Channel Car Amplifier is perfect for your vehicle’s sound system. Gives you up to 1000W bridgeable output. Features variable subwoofer crossover, variable gain control and high level low impedance MOLEX input connector.
SILVER-PLATED RCA PORTS: The RCA ports are silver-plated for eliminating signal loss. The subsonic filter allows low-end interference to be cut so your speakers will always deliver the highest quality audio.
DISTORTION-FREE: The MOSFET pulse width modulation power supply allows for a clean distortion-free signal to your compact speakers providing you w/ crisp and clear audio for an outstanding music experience.
THERMAL PROTECTION: To keep both your car and the stereo amp safe, this model is equipped w/ thermal, overload and short circuit protection. Has been specially designed from the bottom up to provide safe and high quality sound in a sturdy form factor.
SLIM SIZE DESIGN: This box amp’s small size makes installation a breeze, you’ll have no trouble finding a spot for this little yet powerful device. Additional features include LED indicators, RCA low level inputs and automotive type fuse protection.
Pyle 2 Channel Car Stereo Amplifier - 1400W Dual Channel Bridgeable High Power MOSFET Audio Sound Auto Small Speaker Amp w/ Crossover Bass Boost Control Gold Plated RCA Input Output -PLA2200 Black
1400 WATT POWER: The Pyle Dual Channel Car Amplifier is perfect for your vehicle's sound system. Gives you up to 1400W bridgeable output. Features switchable bass boost, variable gain control, configurable electronic crossover network.
GOLD-PLATED RCA PORTS: The RCA ports are gold-plated for eliminating signal loss. A subsonic filter allows low-end interference to be cut so your speakers will always deliver the highest quality audio. Features switchable bass boost, low level inputs.
MOSFET PULSE: The MOSFET pulse width modulation power supply allows for a clean, distortion-free signal to your compact speakers providing you with crisp and clear audio for an outstanding music experience. Also features anti-thump turn on.
THERMAL PROTECTION: To keep both your car and the stereo amp safe, this model is equipped w/ thermal, overload and short circuit protection. Has been specially designed from the bottom up to provide safe and high quality sound in a sturdy form factor.
SLIM SIZE DESIGN: This box amp's small size makes installation a breeze - you'll have no trouble finding a spot for this little yet powerful device. Additional features include LED indicators, RCA outputs, soft turn-on circuit, remote turn on/off.
2 Channel Car Stereo Amplifier 588W High Power 2-Channel Bridgeable Audio Sound Auto Small Speaker Amp Box w/ MOSFET Crossover, Bass Boost Control, Electronic Crossover Tri-Mode Pyle XFLSQ588X2
588 WATT POWER The Pyle 2 Channel Car Amplifier is perfect for your vehicle’s sound system. Gives you up to 588W bridgeable output w/ 1204W total output. Features bass boost circuit, tri-mode capable.
nickel plated RCA inputs & electronic crossover.
SILVER-PLATED RCA PORTS The car audio amplifier features RCA ports that are silver-plated for eliminating signal loss. Additional features include low pass filter controls.
MOSFET PULSE The MOSFET pulse width modulation power supply allows for a clean distortion free signal to your compact speakers providing you with crisp and clear audio for an outstanding music experience w/ 10Hz to 22kHz frequency response.
FULLY PROTECTED CIRCUITRY To keep both your car and the stereo amp safe.
this model is equipped w/ overload and short circuit protection Has been specially designed from the bottom up to provide safe and high-quality sound in a sturdy form factor.
SLIM SIZE DESIGN The car amp’s small size makes installation a breeze.
easy finding a spot for this little yet powerful device Additional features include remote bass control.
Sampling rate of 200MSa/S. TTL level signal compatible 6 digits high accuracy built-in frequency counter. Frequency counter with output range: 1μHz-60MHz. Full-band resolution of 1μHz. DDS (direct digital synthesis) method applied. 14 bits vertical resolution. Support frequency scanning and output..
One of the best ready-to-use function generators. Value pack includes: UTG962 function generator, power adapter (USA standard), USB cable power cord, BNC cable, BNC cable with alligator clips, paper manual, eManual, and 24/7 free support by UNI-T Direct..
Budget friendly and intuitive generator for hobbyists, novices, students, small labs, basic projects, ham radio alignment, pro audio measurements. Learn and update skills, work with audio gear, DC offsets, wow & flutter test, amplitudes, receiver test, circuit test, filter troubleshooting, refurbish turntable..
As a global brand, UNI-T supply all kinds of testing meters and instruments i.e. oscilloscope, electromagnetic pulse generator, rife machine, tone gen....
JSAUX USB Type C to DisplayPort Adapter 4K@60Hz, C to Display Port Cable, Compatible with MacBook Pro 2019 2018, Surface Book, Dell XPS, Samsung Galaxy S21 S20 Note 20-Grey
【No interference for WiFi use】：Unieque anti-interference design, the usbc conncetor of this c to display port adapter is implanted with a tinplate, this will block off the signal inteference for WiFi, and you will get full WiFi signal while using this adapter..
【Plug & Play】:Plug-and-play, no adapter or driver/software required. Perfect USB Type-C to DP Cable for your USB-C MacBook Pro 15inch or 13inch (from 2016), iMac(2017), Surface Book 2, Dell XPS 13/15, HP Envy 13, Pixelbook, Galaxy Book and more, drive one or two DisplayPort monitors/displays, up to 4K@60Hz resolution. Compatible with DP-enabled TVs/Monitors/Projectors for both video and audio transfer..
【The Adapter for DisplayPort Displays】:This usb-c to displayport adapter connects your USB-C computers with DisplayPort Displays. Clamshell Mode compatible for MacBook Pro / MacBook users and Multi-Stream Transport (MST) compatible for Windows computers users. Compatible with Dell, Samsung, LG, HP, ASUS, ACER monitors, and many others..
【Wide Compatibility】：Compatible with MacBook Pro 2018 2017 2016, Surface Book 2, Surface go, iMac 2017, MacBook 2017 2016 2015, Samsung Galaxy S21 S21+ S20 Ultra Z Flip S20+ Note 10 S10 S9 S8 Plus, HTC U11, Pixel book, Dell XPS 15 13, HP Envy 13....
