Futaba
Futaba FEP-01 Wireless Module
Manufacture: Futaba Corporation
Model: FEP-01
Features
Eight major features of FEP-01
- ARIB STD-T108 compliant, no license application required
- Multi-channel access prevents interference
- Equipped with a proprietary communication protocol for easy use
- The 20mW type (FEP-01) is multifunctional and ideal for long-distance data communications.
- Interoperable with 1mW type (FEP-02)
- Communication distance is 3,000m in line of sight outdoors (at 1.2kbps wireless speed) *1
- Equipped with transmit/receive diversity function
- Supports communication test functions that take maintenance into consideration when installing wireless systems
Main specifications
*Product specifications are subject to change without notice.
| technical standards | ARIB STD-T108 |
|---|---|
| Radio wave format | F1D |
| Radio frequency band | 920.6-927.8MHz (L band) 928.15-929.65MHz (H band) |
| Frequency Channel | 37 channels (L band) 16 channels (H band) |
| Data Modulation Rate | 50kbps (L band) 1.2kbps (L band) *2 38.4kbps (H band) |
| Antenna Power | 20mW (L band) 0.8mW (H band) |
| Communication distance | Outdoor line of sight 50kbps: 1,200m (L band) *1 1.2kbps: 3,000m (L band) *1 *2 38.4kbps: 300m (H band) *1 |
| antenna | Transmit/receive diversity function |
| Relay function | Yes (up to 2 levels) |
| Communication method | Simplex communication method |
| Communication type | 1:1, 1:N, N:M |
| Error correction function | Automatic error detection and automatic retransmission |
| Interface | Asynchronous serial communication (3.3V) UART |
| Data Rate | 9600 to 115.2 kbps |
| Power supply voltage | DC 3.6 to 5.5 V |
| Current consumption | 55mA or less (L-band), 34mA or less (H-band) [Transmitting] 30mA or less [Receiving] 2.5mA or less [Low-power standby mode, high-frequency circuit power control mode] 5μA or less [Power-down mode] |
| Operating temperature | -20 to +60°C |
| External dimensions | 25(W) x 30(D) x 3(H)mm (excluding protrusions) |
| weight | Approximately 3.2g |
*1 When using a 1/2λ antenna. This figure may vary depending on the surrounding environment and installation environment.
*2 A data modulation speed of 1.2 kbps has been added from the January 2019 production run. With this change, the technical standards conformity certification number for the FEP-01 has been changed to “001-A11788.”
Development evaluation kit (FEP-01 starter kit)
Wireless module FEP-01 & FEP-01 starter kit
We have prepared a starter kit that allows you to learn how to use the 920MHz band wireless module FEP-01, as well as to perform basic evaluations of wireless remote controls and wireless transmission of sensor signals.
