Product Overview
v-ARC Systems 1WTX-2470 1W 2.4 GHz Analog Audio/Video Sender Module
Condition
New old stock (NOS). Unused surplus in clean physical condition with intact tamper-evident warranty seal. Markings legible: FCC ID: ROE1WTX-2470, Model#: 1WTX-2470. Requires a 12V DC power supply and an SMA antenna for operation, neither included. Sold each.
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Product Overview
Built into a blue ribbed extruded aluminum heatsink casing, the v-ARC Systems 1WTX-2470 transmits analog audio and composite video at 2470 MHz. Operating under FCC Part 90 regulations with a nominal 1-watt output, this unit accepts standard line-level RCA audio/video signals and routes transmission through a gold-plated SMA antenna jack. The rugged enclosure provides passive thermal dissipation for continuous operation in fixed or mobile installations.
Key Features
- Transmitter operating frequency: 2470 MHz (2.47 GHz)
- Nominal RF output power: 1 Watt (1WTX series)
- FCC compliance: Tested under FCC Part 90 regulations (FCC ID: ROE1WTX-2470)
- Video input: Yellow RCA female connector for composite video
- Audio input: White RCA female connector for line-level audio
- Antenna connector: Gold-plated SMA jack (female threads with center pin receptacle)
- Power requirements: 12 VDC, center-positive barrel connector
- Indicator: Red front-panel power LED
- Housing: Blue anodized extruded aluminum with cooling fins for passive heat dissipation
Applications
- Transmitting real-time analog video and telemetry from mobile robotics or unmanned ground vehicles.
- Setting up long-range analog FPV video feeds for hobbyist aircraft and ground craft.
- Relaying closed-circuit video feeds from remote security cameras to central receivers without network cabling.
- Building dedicated 2.4 GHz wireless test benches and RF experimenter links.
Frequently Asked Questions
What input connections are provided for video and audio?
The unit features standard RCA female jacks on the rear panel: a yellow jack for composite NTSC or PAL video signals and a white jack for mono line-level audio.
What antenna connector does this unit use?
The antenna port is a standard gold-plated SMA female jack with external threads and a center contact receptacle.
What operating frequency does this transmitter use?
It operates at a fixed RF carrier frequency of 2470 MHz (2.47 GHz) under FCC Part 90 regulations.
What equipment is required to operate this transmitter?
Operation requires an external 12V DC power source with a center-positive barrel plug, an SMA-compatible 2.4 GHz antenna, and a matching 2470 MHz analog receiver. Quantity pricing applies: the price-break table on this page shows the price per piece at every step.
Before video meant compression pipelines and Wi-Fi handshakes, a one-watt RF brick like this simply put your composite feed straight into the air. Give it twelve clean volts, thread on an antenna, and let your signal fly.
