Product overview
The Kimpok Technology KP-600TX4W is an analog video transmitter for FPV and drone wireless video links. It combines FM modulation, 4 watt transmit power and eight channels in an 83g component. Its body measures 64 × 46 × 20mm in length, width and height, defining the space needed for the transmitter itself during installation. An SMA port provides the antenna connection. This is transmission hardware for integration into a drone system, rather than a flight platform or airframe kit.
The transmitter requires DC 12V power and has a specified current of 700mA. Video and audio outputs are each 1 Vp-p(FM), with audio carrier values of 5.5M and 6.0M. Its temperature range is -20℃ to +70℃. The frequency rating is 600Mhz~700Mhz, while its channel list comprises 620, 640, 660, 680, 700, 720, 740 and 760Mhz, extending above that range. The FPV/drone wireless video link has a 40km distance rating.
Specifications
| Specification | Value & conditions |
|---|---|
| Place of origin | China |
| Brand | Kimpok Technology |
| Certification | CE certification |
| Model number | KP-600TX4W |
| Supply voltage | DC 12V |
| Current | 700mA |
| Modulation | FM |
| Frequency | 600Mhz~700Mhz |
| Channels | 8 channels |
| Frequency band and channel frequencies | 600Mhz: (620Mhz, 640Mhz, 660Mhz, 680Mhz, 700Mhz, 720Mhz, 740Mhz, 760Mhz) |
| Transmit power | 4 watt |
| Video output | 1 Vp-p(FM) |
| Audio output | 1 Vp-p(FM) |
| Audio carrier | 5.5M 6.0M |
| Temperature range | -20℃ ~ +70℃ |
| Antenna port | SMA |
| Transmitter weight | 83g |
| Dimensions (L × W × H) | 64*46*20mm |
| Link distance | 40km |






