A25mini-1400
0.4 W single-band 1335–1475 MHz low-power modular link
Communication distance
≈18 km
Datasheet / marketing figures under ideal line-of-sight; verify band plans, ERP, and SKU availability before procurement.
TDD video & data link
- Single-band
- 0.4 W
- 1335–1475 MHz
- ≈18 km
Overview
Summary
Low-power TDD video & data module for lightweight UAVs and FPV; integrated pass-through with ultra-low latency.
Highlights
Key advantages
- Compact and light for long-range FPV
- Real-time spectrum monitoring
- Intelligent frequency selection within 140 MHz
- Point-to-point and star networking
Applications
Typical use cases
- FPV
- Micro UAVs
- Light mapping
Specifications
Technical parameters
| Operating band | 1340–1480 MHz (customizable) |
|---|---|
| RF chains | 2T2R |
| TX power | >25 dBm |
| Channel BW | 10 MHz |
| Modulation | BPSK, QPSK |
| Max throughput | 8 Mbps |
| Encryption | AES |
| Latency | ≤10 ms |
| RF ports | MMCX ×2 |
| Interfaces | Power×1, Ethernet×1, TTL/RS232×1, SBUS/TTL×1 |
| Power draw | ≤5 W |
| Dimensions | 65 × 45 × 10 mm |
| Weight | 60 g |
| Supply | DC 6–15 V (typ. 12 V @ 0.4 A) |
| Temperature | -40 °C to +55 °C |
Figures are from marketing materials; confirm regulatory limits, band plans, and SKU availability with MDOT before procurement.