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Ruistart FPV & DRONE PARTS WHOLESALE
RUSHFPV 3.1G - 3.8G 5W Ultra-wideband Receiver Antenna Kit for FPV, Fixed-wing and RC Models Mechfpv of Shenzhen — wholesale and OEM supply
RUSHFPV 3.1G - 3.8G 5W Ultra-wideband Receiver Antenna Kit for FPV, Fixed-wing and RC Models Mechfpv of Shenzhen — wholesale and OEM supply
RUSHFPV 3.1G - 3.8G 5W Ultra-wideband Receiver Antenna Kit for FPV, Fixed-wing and RC Models
RUSHFPV 3.1G - 3.8G 5W Ultra-wideband Receiver Antenna Kit for FPV, Fixed-wing and RC Models
RUSHFPV 3.1G - 3.8G 5W Ultra-wideband Receiver Antenna Kit for FPV, Fixed-wing and RC Models

RUSHFPV · Drone Accessories

RUSHFPV 3.1G - 3.8G 5W Ultra-wideband Receiver Antenna Kit for FPV, Fixed-wing and RC Models

SKU RS-331 HTS 8806.99 Origin Shenzhen, CN Updated Oct 2026

90 in stock

Price on request

Wholesale pricing is quoted per order. Send the quantity and destination and the trade desk replies within six working hours, EXW Shenzhen.

  • MOQ 1 pc — samples welcome
  • Sourced equivalent available for private label
  • Bench-tested before dispatch
  • 12-month warranty, RMA support
  • Ships in 24-48h from stock
  • Trade desk replies in 6h

description:

The RUSHFPV XSPAN 3.1G‑3.8G receiver antenna kit is a complete analog FPV receiving solution built for long‑range multirotor, fixed‑wing and RC aircraft projects. It covers ultra‑wide frequency bandwidth from 3100 MHz to 3800 MHz, perfectly matched with RUSHFPV XSPAN 5W VTX for robust long‑distance analog video transmission.

The VRX unit adopts high‑sensitivity RF front‑end with receiving sensitivity up to ‑95 dBm, metal CNC aluminum alloy housing for good EMI shielding and heat dissipation. Channel selection is operated via rotary knob with on‑body channel label table for quick setup. The matched ultra‑wideband circular polarized antenna covers full 3.1‑3.8 GHz spectrum with SMA‑50Ω connector. It supports PAL / NTSC CVBS analog video output, works with external monitor or FPV goggles. Wide input voltage DC 7‑30 V compatible with 2‑6S LiPo power supply. This kit is well‑suited for long‑range FPV, fixed‑wing UAV and RC models, provides solid anti‑interference performance avoiding conflict with 2.4 GHz ELRS control links.

brand: RUSHFPV

sku: RUSH‑XSPAN‑3138‑VRX‑KIT

offers:

• Ultra‑wide frequency coverage: 3100‑3800 MHz for analog long‑range FPV

• High receiving sensitivity:‑95 dBm for weak‑signal long‑distance reception

• CNC aluminum alloy housing for EMI shielding and durability

• Rotary knob channel adjustment, printed channel reference table on housing

• Complete kit includes VRX main unit + matched 3.1‑3.8G wideband circular polarized antenna

• SMA‑50Ω antenna port, CVBS PAL/NTSC analog video output

• Wide DC 7‑30 V input (2‑6S LiPo compatible)

• Optimized for long‑range multirotor, fixed‑wing UAV and RC aircraft

• Avoid interference with 2.4 GHz ExpressLRS control links

availability: In Stock, Fast Shipping

Key specifications

Key specifications
BrandRUSHFPV
DepartmentDrone Accessories
Output power5 W
Minimum order1 pcs (samples available)

Packing and freight data

Packing and freight data
PackagingQty per cartonCarton (cm)Gross weightCBM
Retail box318 × 12 × 60.42 kg0.0013
Inner carton1038 × 26 × 224.6 kg0.0217
Export carton19058 × 42 × 3821.4 kg0.0926

Placeholder packing data — confirm with your supplier before quoting freight. CBM is per export carton.

Wholesale questions

What is the minimum order quantity for RUSHFPV 3.1G - 3.8G 5W Ultra-wideband?

Stock supply starts at 1 pc. The 10× and 50× quantity breaks are already applied in the price table above.

Can you print our brand on this product?

Not on this specific SKU. For RUSHFPV 3.1G - 3.8G 5W Ultra-wideband Receiver Antenna Kit we supply as-is, but if you need a private-label version we will usually find an equivalent part in the same family that can be branded — send us the requirement.

How is this shipped and how long does it take?

Air express (DHL / FedEx / UPS) is typically 4-7 working days door to door. Larger orders can move by sea or rail with DDP terms so the landed cost is fixed before dispatch.

Is it tested before dispatch?

Every unit is bench-tested and inspected before packing, and we can supply CE / FCC / RoHS documentation and a QC report with the shipment.

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