Kimpok Analog Video Receiver KP-R2500
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Kimpok KP-R2500 Analog Video Receiver – 2.5G 32CH FPV VRX Module
Kimpok KP-R2500 Analog Video Receiver is a compact 2.5G VRX module designed to receive analog video signals across the 2400–3020 MHz frequency range. With 32 channels organized into 4 frequency bands, it gives FPV hobbyists plenty of flexibility when matching the receiver to a compatible transmitter and tuning their setup for the best possible image reception.
Lightweight, easy to integrate, and equipped with a standard AV output, the KP-R2500 is a practical choice for DIY FPV stations, service benches, portable monitors, and custom analog video projects. Its 3.5–6 V input range, SMA antenna connector, and included AV cable make installation quick and straightforward.
Wide 2.5 GHz Frequency Range with 32 Channels
The Kimpok KP-R2500 supports 32 reception channels spread across four frequency groups, making it easier to find the right channel for your analog 2.5G video transmitter. This is especially useful in FPV applications, where stable image reception depends on proper frequency matching and clean signal conditions.
- 2400–3020 MHz frequency range – broad coverage for analog video reception.
- 32 channels – more flexibility when configuring your FPV setup.
- 4 bands with 8 channels each – organized and easy frequency selection.
- Designed for 2.5G analog video systems – a practical solution for hobby and DIY applications.
| Band | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 |
|---|---|---|---|---|---|---|---|---|
| Band A | 2400 MHz | 2420 MHz | 2440 MHz | 2460 MHz | 2480 MHz | 2500 MHz | 2520 MHz | 2540 MHz |
| Band B | 2560 MHz | 2580 MHz | 2600 MHz | 2620 MHz | 2640 MHz | 2660 MHz | 2680 MHz | 2700 MHz |
| Band C | 2720 MHz | 2740 MHz | 2760 MHz | 2780 MHz | 2800 MHz | 2820 MHz | 2840 MHz | 2860 MHz |
| Band D | 2880 MHz | 2900 MHz | 2920 MHz | 2940 MHz | 2960 MHz | 2980 MHz | 3000 MHz | 3020 MHz |
Reliable Reception Sensitivity for Smooth Analog Video
The KP-R2500 offers a typical reception sensitivity of -95 dBm, with a specified range from -92 to -98 dBm. That makes it a solid option for hobby users who need stable analog video reception in FPV or bench-testing environments. Combined with a 38 dB signal-to-noise ratio and a 50 Hz to 6 MHz bandwidth, this module is built to deliver dependable video performance in compatible systems.
- Reception sensitivity down to -98 dBm – improved ability to pick up weaker signals.
- 38 dB signal-to-noise ratio – supports cleaner analog image quality.
- 50 Hz – 6 MHz bandwidth – suitable for standard analog video signals.
- ±100 ppm frequency stability – helps maintain accurate channel tuning.
Simple Channel Control with Clear LED Indication
The Kimpok KP-R2500 is easy to operate thanks to its single function button. A short press switches between channels, while a 2-second press changes the active frequency band. LED indicators provide a quick visual reference, so you can check your current settings without needing an on-screen menu or extra interface.
- Short press – cycles through channels CH1 to CH8.
- Press and hold for 2 seconds – switches between Band A, Band B, Band C, and Band D.
- Blue LED – number of flashes indicates the selected channel.
- Green LED – number of flashes indicates the selected band.
- User-friendly operation – quick setup and fast adjustments in the field or workshop.
Compact FPV Receiver Module with AV Output and SMA Connector
Measuring just 70 x 26 x 13 mm and weighing only 12.5 g, the KP-R2500 is easy to fit into custom builds, portable viewing stations, and lightweight hobby projects. The standard SMA antenna connector lets you pair it with a compatible antenna for your setup, while the included AV cable makes it easy to connect the receiver to a monitor, DVR, display, or other AV-enabled device.
- Compact size: 70 x 26 x 13 mm – easy to mount in custom projects.
- Low weight: 12.5 g – ideal for portable and lightweight setups.
- SMA antenna connector – simple connection to a compatible antenna.
- 50 Ω input impedance – standard value for RF antenna circuits.
- 75 Ω video output impedance – typical for analog video output.
- AV cable included – easier integration with external displays and recording devices.
Technical Specifications and Package Contents
The Kimpok KP-R2500 includes the key technical parameters needed for selecting a suitable power source, antenna, and display device. It operates from 3.5–6 V, with 5 V as the typical supply voltage.
| Product name | Kimpok KP-R2500 Analog Video Receiver |
|---|---|
| Product type | 2.5G analog video receiver (VRX) |
| Model designation | VRX 2.5G 32CH |
| Channels | 32 channels |
| Frequency range | 2400–3020 MHz |
| Input voltage | 3.5–6 V, typically 5 V |
| Operating temperature | -10°C to 65°C, typically up to 50°C |
| Reception sensitivity | -92 to -98 dBm, typically -95 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 |
| Bandwidth | 50 Hz – 6 MHz, ±5 dB |
| Antenna connector | SMA, inner hole |
| Dimensions | 70 x 26 x 13 mm |
| Weight | 12.5 g |
What’s in the box:
- Kimpok KP-R2500 Analog Video Receiver
- AV cable with 3.5 mm jack plug and RCA connectors
Best used for:
- Receiving analog video in 2.5G FPV systems.
- Building a compact analog video monitoring station.
- Connecting to a monitor, DVR, or screen with AV input.
- Testing, servicing, and tuning analog video transmission setups.
Specification Kimpok Analog Video Receiver KP-R2500
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