Brand: K-Rain SKU: 3207
Product Overview
The K-Rain 3207 is the large external antenna and coax-cable assembly for compatible PRO EX 2.0 radio-control installations. It is used to create the approved long-range antenna configuration for a system that already has the required controller, RF module, and handheld remote.
Positioning the larger antenna outside or away from the controller enclosure can improve line-of-sight communication where the standard short antenna is not sufficient. K-Rain lists up to approximately 1,000 feet of line-of-sight handheld-remote range for the long-range configuration, but actual results depend on terrain, buildings, vegetation, electrical interference, mounting height, cable routing, and antenna orientation.
This listing does not include the 3203 handheld remote, 3206 RF module, controller, or other kit components. Confirm that the existing PRO EX 2.0 system uses compatible receiver hardware and requires the long-range antenna before ordering.
Key Features
- Large antenna for compatible PRO EX 2.0 RF systems
- Coax cable included
- Supports approved long-range handheld-remote configuration
- Replacement or retrofit accessory
Common Uses
- Extending compatible handheld-remote coverage
- Relocating the antenna for better line of sight
- Replacing a damaged 3207 antenna assembly
Compatibility and Installation Notes
- Requires compatible PRO EX 2.0 RF hardware.
- Remote, RF module, and controller are sold separately.
- Route and mount the coax cable according to K-Rain instructions.
- Do not guarantee range until the installed site is tested.
Frequently Asked Questions
Does the 3207 include the handheld remote?
No. It includes the large antenna and coax cable only.
Does it replace the RF module?
No. A compatible RF module is still required.
Why Buy This K-Rain 3207 from Big Frog Supply?
Big Frog Supply identifies the exact contents as the large antenna and coax assembly, preventing customers from mistaking this accessory for the complete 3203 remote kit.
Product Type Long-range RF antenna assembly
Manufacturer Part Number 3207
Controller Family K-Rain PRO EX 2.0
Included Large antenna and coax cable
Handheld Remote Included No
RF Module Included No
Controller Included No
Related Remote K-Rain 3203
Related RF Module K-Rain 3206
Published Long-Range Configuration Up to 1,000 ft. line of sight; actual range varies
