Kimpok Analog Video Receiver KP-R3300-A
Drone service
Rental
Reliability
Trust
Own warehouse 
Warranty
Kimpok KP-R3300-A Analog Video Receiver – 3.3 GHz FPV VRX Module
Kimpok KP-R3300-A is a compact 3.3 GHz analog FPV video receiver (VRX) designed for hobbyist builds, test benches, and custom ground stations. If you are putting together your own analog FPV setup and need a lightweight receiver module for compatible 3.3 GHz video transmitters, this model delivers a practical combination of 16 channels, -95 dBm sensitivity, and a standard 1 Vp-p video output.
Built for makers and FPV enthusiasts, the KP-R3300-A is easy to integrate into DIY systems. With simple Band A and Band B button control, clear LED channel indication, and a typical 5 V power input, it is a handy choice for both quick testing and permanent installation in a custom analog video receiving setup.
Reliable Analog FPV Reception in the 3.3 GHz Band
The Kimpok KP-R3300-A operates across a 3170-3470 MHz frequency range, making it suitable for compatible 3.3 GHz analog FPV transmission systems. Matching the receiver frequency to your VTX is essential for a stable, clean video feed, and this module gives you the flexibility to do exactly that.
- 3.3 GHz analog FPV receiver – designed for compatible hobby FPV systems.
- 3170-3470 MHz frequency range – supports two selectable frequency bands.
- -95 dBm sensitivity – helps achieve solid reception with a properly matched antenna.
- 50 Ω input impedance – standard antenna path matching.
- Default frequency: 3330 MHz – convenient for quick initial setup.
16 Channels Across Two Bands for Easy FPV Matching
The KP-R3300-A supports 16 channels divided into Band A and Band B, with 8 channels per band. This makes it easy to tune the receiver to the same channel as your compatible FPV video transmitter. In analog FPV systems, even a small frequency mismatch can noticeably affect image quality, so precise channel selection matters.
Band A covers frequencies from 3330 MHz to 3470 MHz, while Band B covers 3170 MHz to 3310 MHz. That gives you access to the key channels commonly used in compatible 3.3 GHz analog setups.
| Band | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 |
|---|---|---|---|---|---|---|---|---|
| Band A | 3330 MHz | 3350 MHz | 3370 MHz | 3390 MHz | 3410 MHz | 3430 MHz | 3450 MHz | 3470 MHz |
| Band B | 3170 MHz | 3190 MHz | 3210 MHz | 3230 MHz | 3250 MHz | 3270 MHz | 3290 MHz | 3310 MHz |
Simple Button Control with Clear LED Feedback
The KP-R3300-A is equipped with separate buttons for Band A and Band B, making channel selection quick and intuitive. Pressing the Band A button cycles through the channels in Band A, while pressing the Band B button cycles through the channels in Band B.
The currently selected channel is indicated by LEDs. The green LED corresponds to Band A, the blue LED corresponds to Band B, and the number of flashes shows the selected channel number. An additional WORK LED indicates that the receiver is operating, making it easy to confirm status at a glance.
- Band A button – switches channels within Band A.
- Band B button – switches channels within Band B.
- Green LED – channel indicator for Band A.
- Blue LED – channel indicator for Band B.
- WORK LED – shows receiver operation status.
- LED flash count – quick channel identification without extra displays.
Compact VRX Module with Standard 1 Vp-p Video Output
The Kimpok KP-R3300-A is designed as a compact module for integration into your own electronics project. It features a power input, ground, and a 1 Vp-p analog VIDEO output, allowing connection to a compatible monitor, FPV goggles, DVR, or other devices that accept analog video input.
The module operates on 4.2-6 V, with 5 V typical input, and draws approximately 0.45 A. Thanks to its small form factor and SMA antenna connector, it is easy to use in lightweight FPV receiving stations, portable builds, and workshop test setups.
- Compact DIY-friendly design – ideal for custom FPV receiver projects.
- 1 Vp-p analog video output – works with compatible analog display devices.
- 4.2-6 V operating voltage – convenient for common hobby power setups.
- SMA antenna connector – easy antenna matching and replacement.
- Low-profile integration – great for lightweight ground station builds.
Technical Specifications
| Model | Kimpok KP-R3300-A |
|---|---|
| Product Type | 3.3 GHz analog FPV video receiver (VRX) |
| Frequency Range | 3170-3470 MHz |
| Channel Count | 16 channels |
| Bands | Band A / Band B |
| Default Frequency | 3330 MHz |
| Operating Voltage | 4.2-6 V, 5 V typical |
| Current Draw | 0.45 A |
| Receiver Sensitivity | -95 dBm |
| Input Impedance | 50 Ω |
| IF Frequency | 480 M |
| Video Amplitude | 0.8-1.2 Vp-p, 1 Vp-p typical |
| Maximum Input Power | 0 dBm |
| Operating Temperature | -30°C to 85°C |
| Operating Humidity | 10-95% |
| Storage Temperature | -40°C to 90°C |
| Antenna Connector | SMA |
What’s Included and Usage Notes
The package includes the Kimpok KP-R3300-A receiver module only. The antenna, wiring, power source, and display device should be selected to match your specific FPV system configuration.
- Kimpok KP-R3300-A 3.3 GHz analog video receiver – 1 pc.
Before use, connect an antenna to the SMA connector and set the receiver to the same frequency as your compatible VTX. Power the module only within the 4.2-6 V range and do not exceed the maximum input power. The VIDEO output should be connected to a compatible device that supports 1 Vp-p analog video. Always choose operating frequencies in accordance with your local radio regulations.
Specification Kimpok Analog Video Receiver KP-R3300-A
Get expert advice