ReviewsRf Signal Analysis Tool

Professional RF Cable TV Signal Amplifier with High 40dB Gain

Professional-grade cable TV and antenna signal amplifier with high 40dB output level. Supports TV coax cable signal from cable outlet, cable TV box, antenna, DTV, CCTV DVR, MATV or all other RF modulated TV system. Designed for large multi-dwelling units(MDU) that require precise RF amplification with gain and slope adjustments for a professional installation..
High-power amplification to compensate for the attenuations of the passive TV distribution components like cable, taps, splitters and cable outlets. Advanced CATV hybrid circuitry providing extremely low-noise figure and minimum distortion. Adjustable gain control and tilt control allows for easy system balancing..
Solution in solving the problems of noise, interference and weakness after distribution. Boost RF coax signal with ease for more than 1700FT or 500m if RF TV source signal has fair 70/75dB strength to start with. Boosts the existing CATV or antenna signal strength for greater distance with minimum loss for more TV distribution..
Adjustable gain/attenuation to reduce overdriving. Adjustable tilt compensation to allow large CATV systems to be properly balanced and mixed with other CATV or existing RF distribution system. Supports full TV frequency range from 40MHz to 860MHz for analog/di....

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Knight 5-in-1 Hidden Devices Detector & Hidden Camera Detectors GPS, RF Detector & Bug Detector | Anti Spy Detector Hidden Camera Finder GPS Radio Frequency Detector de camaras y microfonos ocultos

...detector also makes a great security gift for family..
✅ [UPGRADED! DON’T SETTLE] for the outdated spy camera detector, K18, K68, or K88 anti-spy detector models. The KNIGHT KT8000 hidden devices detector features the latest 2023 UPGRADED CHIP SET which adopts German technology to provide artificial intelligence analysis, strong anti-interference, high sensitivity, and a wide frequency detection range (beating the competition)..
✅ [PREMIUM PERFORMANCE, GREAT VALUE] – With its unique combination of price and function, the KNIGHT KT8000 fully meets the requirement for use in the police, military, and security professions and is the BEST ALL-AROUND hidden cameras detector in 2023. You’ll get a professional-grade hidden devices detector without breaking the bank!.
✅ [5 DETECTION MODES] – 1. RF Signal Detection 2. Magnetic Field Detection 3. Infrared Camera Detection 4. Hidden Camera Discovery Scan and 5. Smart Detection (which the K18, K68, and K88 don’t have). This GPS tracking device detector also makes a great security gift for family..
✅ [2 YEAR WARRANTY AVAILABLE] – KNIGHT Security is an American company with a US based team, here to answer questions whenever you need us. Also, our bug sweeper detector is USER FRIENDLY and comes with....

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Shure PA411 Four Port Antenna Combiner

Distributes DC power and RF signal while reducing rack clutter for up to four PSM300 systems.
Features a wideband 470-865 MHz frequency range.
Main RF output connector connects to any antenna with a BNC connector.
RF LED indicators display signal present and signal overload per input.
Power output distributes DC power to PSM transmitters (accessory power cable required).
Includes PA411, rack mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, power splitter cable, and user guide.

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Richer-R HDMI to Coax RF Converter Modulator for TV, HDMI to RF Coaxial Converter Adapter Box with Remote Control, Support 480I/480P/576I/576P/720P/720I/1080I/1080P (100-240V)(US)

【Converter】The RF converter can easily help you convert HDMI signal to RF signal, easy to use.The converter outputs an analog signal instead of ATSC format.Display DVD/game/set-top box (HAMI signal source device) on normal or old TV, long-distance signal transmission via coaxial cable..
【Input HDMI Resolution】The output TV/RF signal frequency is 61.25MHZ. Please use the search channel function of the TV to get the signal, then press "SYS" to adjust the format (PAL or NTSC) and correspond to the TV until you get clear picture and sound..
【Output Image Quality 】The Quality will be lower than the RF analog signal (more like 480p). With the remote control, you can adjust the output screen and amplitude including brightness, contrast, and chroma..
【Input HDMI Resolution】Support : 480I/480P/576I/576P/720P/720I/1080I/1080P.This device cannot work in reverse..
【Tip】Any questions,Please feel free contact us,we will provide you with high quality after-sales service..

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DLP LINK 144 Hz Ultra-Clear HD 2 PACK 3D Active Rechargeable Shutter Glasses for All 3D DLP Projectors - BenQ, Optoma, Dell, Mitsubishi, Samsung, Acer, Vivitek, NEC, Sharp, ViewSonic & Endless Others!

[RF 3D Glasses] The active shutter 3D glasses use RF to transmit signals, works without emitter. Compared with traditional IR signal transmission, the RF signal connection is faster, and the continuity is more stable. Pack of 2, super saving!.
[Compatible Devices] The RF 3D active shutter glasses suitable for most of RF 3D signal TVs and 3D projectors. Compatible 3D RF projector: EPSON, Sony, JVC, xiaomi2, Lenovo and other more.
Compatible 3D HD TVs: Epson, Samsung, Sony, Panasonic, Sharp, Toshiba, Konka, TCL, Haier and more. Can replace these models of 3D glasses: TDG-BT500A, TDG-BT400A, SSG-5100GB, TY-ER3D4MU, AN3DG40 and more. [PLEASE NOTE: Device before 2012 is not compatible with this remote control.].
[Easy to Use] Rechargeable design 3d RF glasses, with ON/OFF switch. Auto 5 seconds Stand by and 5 minutes Shut Off. Not throwaway 3D glasses. High definition, no ghosting images, no flickering, clearer and more stable than IR signal connection. Providing you a superior 3D visual experience!.
[Quickly Pairing] When pairing, please make sure that the distance between the 3D glasses and the 3D device is less than 19.5 inches/50 cm. Press the switch button, the green LED indicator will stay on for 3 seconds, the glasses are in the power-on state, then s....

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Anti Spy Detector,Bug Detector,M8000 RF Signal Detector Anti Tracking Strong Magnetic Detector for Wireless Audio Bug Camera Detector Finder with Extra Mini Anti Spy Camera, 2021 Upgraded Version

★【2021 Upgraded Anti Spy Detector】:Seesii M8000 anti spy detector uses German advanced technology, built in the latest upgraded chipset, which can provide artificial intelligence analysis, strong anti-interference, high sensitivity, wide frequency detection range and longer working time. With Searchlight magnetic sensor antenna,easy to use,easy to search the spy cameras in car,office,room anywhere..
★【4 Detection Modes & LED Colorful Screen】:This hidden camera detector has 4 detection methods：RF signal detection, Magnetic signal detection, Automatic detection and infrared detection of extra mini anti spy camera.Exactly locate the hidden devices in your home and car.Come with the LED display, three danger levels showed on it, when the hidden device is detected, the signal led will point to a higher danger level. Very easy to operate..
★【Easy To Use,Mini & Portable】:Mini and portable design,you can take the wireless audio bug camera detector finder the anywhere you want.Definitely a belongings for your travel and a stay in hotel.Easy to use,with audible buzzer alarm and vibration alarm,the closer the detector to device,the louder and faster the alarm becomes.The sensitivity can be adjusted to meet the detection range.Continu....

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D Debra Audio AU400 Pro UHF 4 Channel Wireless Microphone System with Cordless Handheld Lavalier Headset Mics, Metal Receiver, Ideal for Karaoke Church Party (with 4 Handheld (A))

Debra Audio AU400 4 channel wireless microphone system.(Two set freuqncy point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5).
These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world..
Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments..
Squelch circuit usually analysis the intensity of the RF frequency channel instead of the noise and the needed signal. Using the low traditional wireless microphone in the complex environment or when the signal of the microphone is week or the microphone is closured, the squelch circuit many suddenly opened which result the receiver send out a strong burst of noise..
It ideal for church, small DJ KJ stage, birthday wedding or family party, conference, classrooms, small karaoke night etc..

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HDMI to RF Conversion Box,HDMI to RF Coaxial Converter Adapter,Output TV/RF Signal Frequency is 61.25MHZ,Long-Distance Signal Transmission,Remote Control to Adjust Output Data

REMOTE TRANSMISSION: View DVD / games / set-top box (Hami signal source devices) on regular or old TV and remote signaling is not possible over coaxial cables. The converter outputs analog signals instead of the ATSC format..
OUTPUT FREQUENCY: The output frequency of the TV / RF signal is 61.25 MHz. Please use the TV's channel search function to get the signal, then press "SYS" to set the system (PAL or NTSC) to match the TV until you get a clear picture and sound..
SUPPORT RESOLUTION: The RF converter can easily help you convert the HDMI signal to the RF signal, easy to use. This device cannot work backwards. Supported HDMI input resolution: 480I / 480P / 576I / 576P / 720P / 720I / 1080I / 1080P..
ADJUST THE DATA: The output image quality is lower than that of the analog RF signal (more like 480p). Use the remote control to adjust the output image and amplitude including brightness, contrast and chroma..
NOTES AND CUSTOMER SERVICE: If you have any questions or dissatisfaction with our products, please feel free to contact us, we will advise sincerely..

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Hidden Camera Detectors-Hidden Devices Spy Camera Bug RF Listening Device Car GPS Tracker Detector Wireless Signal Scanner Infrared Finder for Home Office Hotel Bathroom, Gifts for Women Men

【Multifunctional Privacy Protect Detector】Receiving frequency range of this hidden devices detector is 1Mhz to 6.5Ghz. Therefore, it can quickly detect wireless hidden cameras, VHF/UHF transmitters, GSM/3G/4G bugs, GSM/3G/4G GPS tracker, wireles signal source and stronge magnetic field signal, etc.Whether in private spaces such as hotels, cars or bedrooms, or in places where privacy is easy to leak, such as conference rooms, fitting rooms or even public toilets, it is a very suitable choice..
【4 in 1 Hidden Camera Detectors】 This hidden camera detectors incorporates 4 features.1. RF Signal Detection to detect active RF bug transmitters like transmitting camera,GPS tracker,wireless audio bug. 2. Camera Lens Finder&Camera Detector to spot the hidden pinhole camera by a simple visual inspection via infrared laser scanning. 3. Magnetic Field Detection to find the unwanted widely used magnetized GPS trackers. 4.Flashlight, no more worries even in dark environment..
【Upgraded Ultra-sensitivity Chipset】 With R&D upgrades, new microprocessors are embedded, enabling SCOORNEST camera detector working more intelligently and accurately, with strong anti-interference, ultra-far detecting range, comprehensive signal accumulation and algorithm, long-....

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Wifi Signal Strength Meter

Detects all three types of EMF pollution: AC magnetic, AC electric, and RF/microwave.
Displays signal level, peak level, and a fast indicator bar (for pulse monitoring).
AC magnetic, AC electric, RF/Microwave (measures total RF signal but NOT frequency).
AC fields: can measure standard measurements or weighted (proportional to current induced in the human body).

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Radioactive Fallout Radiation Tshirt - Small Print

Detects all three types of EMF pollution: AC magnetic, AC electric, and RF/microwave.
Displays signal level, peak level, and a fast indicator bar (for pulse monitoring).
AC magnetic, AC electric, RF/Microwave (measures total RF signal but NOT frequency).
AC fields: can measure standard measurements or weighted (proportional to current induced in the human body).

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