Rf-links Spx-68v Uhf High Power Video Transmitter 471.25 Mhz - 801.25 Mhz
- Product Code: ga21938
-
Designed for Steadicam users and other TV/film production applications, the RF-Video SPX-68V UHF Transmitter operates within the 471.25 MHz - 801.25 MHz frequencies and has all UHF channels from CH14 - CH69. It's compact, measuring only 3.9" x 1.9", and offers a transmission range up to 600 ft line-of-sight with an omni dipole antenna and up to 1000 ft with a high gain antenna. Antennas are sold separately.
Designed for Steadicam/Film Applications 471.25 MHz - 801.25 MHz Frequencies All UHF Channels from CH14 - CH69 Up to 600 ft with Omni Dipole Antenna Up to 1000 ft with High Gain Antenna 100 mW RF Power NTSC Video Format BNC Video Connector Negative AM Modulation Measures Only 3.9" x 1.9"
Parameters | |
---|---|
Operating Frequencies | 471.25 - 801.25 MHz |
Channels | CH14 - 69 UHF |
DC Voltage | 12 V |
RF Power | 100 mW |
Minimum Required Voltage | 12 V |
Battery Power | 12 - 32 V max |
Frequency Stability | 2 ppm |
Video Distortion | 2% |
Maximum Range | 1000 ft (305 m) with high gain antenna |
Video Format | NTSC |
Current Consumption | 190 mA / 12 V |
Antenna | Omni dipole or high-gain supported (not included) |
Antenna Connector | BNC |
Impedance | 50 ohms |
Video Connector | BNC |
Video Impedance | 75 ohms |
Video Level | 1 V |
Modulation | Negative AM |
Temperature Range | 5 to 149°F (-15 to 65°C) |
Dimensions | 3.9 x 1.9 x 0.8" (9.9 x 4.8 x 2 cm) |
Weight | 2.8 oz (80 g) |
Related Questions and Answers
Q: 1. How can i connect an cdmi cable to this device? Is there an adaptor?
A: You can use this Atomos Connect H2S Converter. It is great for a camera needing to be mobile. For permanent situations, you could use the KanexPro HDMI to 3G/HD/SD-SDI Converter.
Q: 2. under optimal conditions, what is the range?
A: Under optimal conditions, you can get up to 1,000 ft of coverage with this transmitter and our LA-122 antenna. Different antenna's can have different coverage area's, with LA-122 giving the most. If you are looking for more coverage, I would recommend our 216 MHz system which can give up to 3,000 ft of coverage. Thank you.
Q: 3. Can this system be used as a FM transmitter to the FM radios in cars?
A: This would not work for as FM transmitter to a car radio as it doesn't run on the same frequencies and would need a compatible receiver to get a signal.
Q: 4. Is this compatible with sennheiser G4 ?
A: Yes the PSC RF Multi SMA is compatible with diversity receivers in the 470-960 MHz. The Sennheiser G4 receiver is a diversity receiver.
Q: 5. hi is this 900Hz?
A: 470-900Mhz
Q: 6. Is this at all cumbersome to use? e.g. running cables, powering it, finding a home for it in the bag or on your cart etc. Would it make sense to get this so I can get antenna or is it better to hold out/save for something like an Octopack or SL6 that can rack mount dual receivers and the antenna can plug straight into that?
A: The PSC RF Multi SMA is designed for bag use, unlike the octopack which is designed more for a rack/cart. If you want to keep the bulk to a minimum, while still having antenna splitting capabilities, the RF multi SMA is the way to.
Q: 7. audio channels?
A: The audio outputs on this device through RCA. You would just need basic RCA Male to Male cables.
Q: 8. Do I need a special FCC permit to use this in the usa?
A: The LUV-250 video and audio transmitter uses the 2.4GHZ channel which is an open radio channel commonly used for many wireless devices. There is no need to have a special permit to make use of this channel in the US.
Q: 9. Can this system be battery powered for use in the field? For example on a cart?
A: no it will no work with Dc power so it would need to be plugged into an AC power source. if there isn't an AC source available in the field then it would not be possible to power this unit.
Q: 10. What is the range on this thing, approximately ?
A: The RF-900 has a range of about 2,000 feet or 600 meters.
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