1. Practical Antenna Design: 140-150 Mhz Vhf Transceivers
- Hearing
- Communications
- Railroad
- Novel
- Radio
2. TV & FM TRANSMITTER SITE DESIGN FOR CAMPUS SETTLEMENTS: NADIR ALTINBAS T A 1 N D R
- Versatile use: can use with lapel mic and headset mic. wireless transition with operation distance up to 160ft in wide open space. it is compatible with the ptu-71 lapel and headset mic that are available on amazon
- Compatibility: compatible with phenyx pro ptv-2000. one ptv-2000 receiver has four channel and can work with up to 4 bodypack transmitters in different frequencies at the same time
- Durability: high quality components and sturdy plastic built, easy to carry around and suitable for heavy use
- Fixed frequency: fixed frequency design for stable signal and interference-free performance
- Devoted service: genuine phenyx pro audio products come with 12-month manufacturer assurance and supportive customer service. welcome to come to us for troubleshooting or replacement of discontinuous/defective parts. please contact us at service @ phenyxusa.com or support @ phenyxpro.com
3. Railroad Radio: Hearing and Understanding Railroad Radio Communications & Systems
- Embedded ultra low noise amplifier with clear circuit technology (1.0 db typical noise figure)
- Energy saving usb power supply with led power indicator
- This certified refurbished product is authorized factory refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty.
- Dual-band amplified hdtv reception up to 50 miles/extra long quality coax (18 ft.)
- Designed and manufactured in the usa by winegard, the antenna experts
4. Phenyx Pro VHF Handheld Microphone Transmitter Compatible with PTV-2000, Channel A (Black)
- 10 ft coaxial cable included: multi-directional and reversible hdtv antennas – paintable to match any décor, no “pointing” needed
- Newly tested 40 mile range: hdtv antenna enables access to free channels only – does not enable access to paid channels such as such as espn/fox news
- Reception totally dependent on location and the type of signal being transmitted in the area (vhf/uhf). disclaimer: the results of available channels in your area is an estimate based on your location and the location of the tv transmitters in your area and is not guaranteed. every location is unique in terms of local terrain foliage and installation details which will …
5. Winegard FL-55YR FlatWave Amplified Razor Thin HDTV Indoor Antenna (Renewed)
- This is an easy to use, highly sensitive wireless audio transmitter that has an adjustable operating frequency which covers the fm broadcast band making it tune-able on a standard fm radio.
- The receive range is up to 300 meters or 1000 feet
- A very small lpfm audio transmitter also known as a spy bug audio transmitter.
- When used in it’s smallest form with a 9 volt battery, the battery will last 17 hours of constant use.
- When used with the included 2-aa battery holder, the batteries will last up to 11 days of constant use.
6. Mohu Television Antenna Leaf 30 Paper-Thin Indoor HDTV Antenna for Free TV MH-110502
- Independent mic volume control: the unit has an independent adjustable volume control for each channel so you can balance the vocals as desired. perfect for professional engagements, conference, pa, dj party
- Super compact design: the set is made in a compact and lightweight design for a handsfree performance and you can barely even notice that the mic is there. it also features a clip on lav mic so you can easily clip it to your collar, tie or pocket
- Quad frequency channel: this portable vhf wireless microphone system by pyle pro has 4 channel design with broad frequency range for cordless singing to karaoke music and mobility for energetic on stage performance
- Multiple output jack: the rack mountable receiver features an individual 1/4”, 1/4″ mixed, and xlr output jacks to hook up your sound mixer, stereo, speaker and other devices. it also has a dual antenna, rf indicators, af level meters
- What’s in the box: the package includes 4 headset and 4 lavalier lapel mic, 4 body pack transmitter, audio cable, rack mount bracket and a receiver base. the device can be used indoor & outdoor, school classroom, church or at home for personal use
7. Smallest Covert Spy Bug Audio Surveillance 11 Day Wireless Transmitter FM VHF
- 12 switchable channels to keep you free from interference,high-band vhf operation for superior sound
- Volume control wheel,detachable and flexible antenna with rotating 360° function
- Compatible for smartphone, tablet, dslr, camcorder, audio recorder, pc etc.
- Two mic jacks for transmitter,automatically matched for receiver
- Operation range up to 40m (131 feet) away without obstacles,powered by two aa size alkaline batteries for both receiver and transmitter
8. 4 Channel Wireless Microphone System – Professional VHF Audio Mic Set with 1/4″, XLR Jacks – 4 Headset and 4 Clip Lavalier Lapel Mic, 4 Transmitter, Receiver – For Karaoke, PA, DJ – Pyle PDWM4400
- 12 switchable channels to keep you free from interference,high-band vhf operation for superior sound
- It is ideal for interviews, film making, and business presentations, or other applications.
- Boya by-wfm12 is compatible for smartphone, iphone10 x 8 8 plus 7 7 plus, andriod phone, ipad, camera, canon, nikon, dslr, tablet, camcorder, audio recorder, pc, and more
- The transmitter has two mic sockets, allows to use two microphones at the same time.
- Operation range up to 50m (164 feet) away without obstacles, powered by two aa size alkaline batteries (not included) for both receiver and transmitter
9. Professional Wireless Lavalier Mic, BOYA BY-WFM12 12-Channels VHF Transmitter and Receiver System for DSLR,Camera,Canon,Sony,Nikon,iOS,iPhone X 8 7 6 Smartphone,Panasonic,DV Camcorders,Audio Recorder
10. Professional Wireless Lavalier Microphone, BOYA BY-WFM12 12-Channels VHF Transmitter Receiver System for DSLR Camera Canon Sony Nikon iOS iPhone Smartphone Audio Recorder Vlog Podcast Video Recording
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