Kimpok Analog Video Receiver KP-R3324M
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Kimpok KP-R3324M Analog FPV Video Receiver – Compact 3.3 GHz VRX Module with 32 Channels
Kimpok KP-R3324M is a compact analog 3.3 GHz FPV video receiver (VRX) designed for hobby builds where low weight, small size, and broad frequency coverage really matter. It supports 32 channels, offers reception sensitivity of up to -98 dBm, features an SMA antenna connector, and provides a 75 Ω video output for easy integration with compatible analog video setups.
This module is a great fit for DIY FPV ground stations, portable test rigs, and custom analog video monitoring systems. With an input range of 3.5–6 V, compact dimensions of 70 x 26 x 13 mm, and a weight of just 12.5 g, the KP-R3324M is easy to install in a wide range of hobby electronics projects.
- 3.3 GHz analog FPV receiver for custom hobby applications
- 32 channels across 4 bands for flexible frequency matching
- Reception sensitivity up to -98 dBm for improved weak-signal performance
- Compact and lightweight – only 12.5 g
- SMA antenna connector for secure antenna connection
- Simple one-button control with LED status indication
32 Channels in the 3.3 GHz Band
The Kimpok KP-R3324M supports 32 channels divided into 4 bands: Band A, Band B, Band C, and Band D. Each band includes 8 channels, making it easier to match the receiver to your VTX and choose the frequency that works best for your FPV setup.
The wider channel range gives more flexibility when working with different transmitters or when trying to find a cleaner, more stable analog video signal. It is a practical option for hobbyists building their own 3.3 GHz FPV receiving systems and looking for more options than a basic 16-channel receiver.
| Band | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 |
|---|---|---|---|---|---|---|---|---|
| Band A | 3290 MHz | 3310 MHz | 3330 MHz | 3350 MHz | 3370 MHz | 3390 MHz | 3410 MHz | 3430 MHz |
| Band B | 3450 MHz | 3470 MHz | 3490 MHz | 3510 MHz | 3530 MHz | 3550 MHz | 3570 MHz | 3590 MHz |
| Band C | 3610 MHz | 3630 MHz | 3650 MHz | 3670 MHz | 3690 MHz | 3710 MHz | 3730 MHz | 3750 MHz |
| Band D | 3370 MHz | 3790 MHz | 3810 MHz | 3830 MHz | 3850 MHz | 3870 MHz | 3890 MHz | 3910 MHz |
High Reception Sensitivity and Stable Signal Performance
The Kimpok KP-R3324M offers typical reception sensitivity of -95 dBm, with performance reaching up to -98 dBm. In real-world use, this helps the receiver handle weaker signals more effectively, which is especially important in analog FPV systems where image quality depends on proper frequency matching, antenna choice, and transmitter setup.
- Reception sensitivity up to -98 dBm – better handling of weaker signals
- Frequency stability of ±100 ppm – predictable performance in FPV systems
- 50 Ω input impedance – standard antenna path matching
- 75 Ω video output impedance – compatible with typical analog video systems
- 38 dB signal-to-noise ratio – cleaner image reception with proper setup
Easy Channel and Band Switching with One Button
The KP-R3324M uses a simple and user-friendly frequency control system. A short press changes the channel, while the blue LED indicates the currently selected channel by the number of flashes. For example, on CH3 the blue LED flashes three times.
Pressing and holding the button for around 2 seconds switches the frequency band. In this mode, the green LED shows the selected band group, also by the number of flashes. This makes setup quick and straightforward, even without a screen or advanced menu system.
- Short press – switch between channels CH1 to CH8
- Blue LED – indicates the current channel number
- Press and hold for about 2 seconds – switch the frequency band
- Green LED – indicates the active band group
- Simple operation without complicated configuration
Compact VRX Module for DIY FPV Builds
Measuring just 70 x 26 x 13 mm and weighing only 12.5 g, the Kimpok KP-R3324M is well suited for compact projects where saving space matters. It can be used in ground-based FPV receivers, portable testing stations, or custom builds that require 3.3 GHz analog video reception.
The receiver operates from 3.5–6 V, with 5 V typical input. Its SMA antenna connector ensures a solid connection with a suitable antenna, while the operating temperature range of -10°C to 65°C allows it to be used in a variety of field conditions.
| Model | Kimpok KP-R3324M |
|---|---|
| Product Type | 3.3 GHz Analog VRX Video Receiver |
| Channel Count | 32 channels |
| Bands | Band A / Band B / Band C / Band D |
| Input Voltage | 3.5–6 V, 5 V typical |
| Operating Temperature | -10°C to 65°C |
| Reception Sensitivity | Typically -95 dBm, up to -98 dBm |
| Frequency Stability | ±100 ppm |
| Input Impedance | 50 Ω |
| Input VSWR | Typically 2:1, maximum 3:1 |
| Video Output Impedance | 75 Ω |
| Signal-to-Noise Ratio | 38 dB |
| Frequency Response | 50 Hz – 6 MHz, ±5 dB |
| Antenna Connector | SMA, inner socket |
| Dimensions | 70 x 26 x 13 mm |
| Weight | 12.5 g |
What’s Included and Usage Tips
The Kimpok KP-R3324M set includes the receiver and the basic accessories needed to prepare a simple receiving setup. The included antenna and AV cable let you build a basic analog video receiving station, while the additional connection wire makes it easier to integrate the module into your own electronics project.
- Kimpok KP-R3324M 3.3 GHz analog video receiver – 1 pc
- Receiving antenna – 1 pc
- AV cable – 1 pc
- Connection wire – 1 pc
- User manual – 1 pc
Before use, connect the antenna to the SMA port and make sure the transmitter and receiver are set to the same frequency. Power the module within the 3.5–6 V range and do not exceed the values listed in the specification. Always select the operating frequency in accordance with your local radio regulations.
Specification Kimpok Analog Video Receiver KP-R3324M
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