FRD-1201U
Specifications
General Specifications
| Regulation | FCC Part 15.231 and Industry Canada approved (no user license required) |
|---|---|
| Modulation | FM-FSK |
| Frequency range | 429.2500MHz～429.7375MHz |
| RF Channels | 40channels |
| Communication mode | Simplex |
| Error cheaking | CRC technique |
| Security | 16 bit ID code(65,536 unique code) |
| Operating range | 100m |
| Response time | 130ms average |
| Operating temperature | -10~50℃ |
| Shock | 20G(JIS C0912-1984-T2) |
| Vibration | 4.4G(JIS D1601-1995 3-B-45) |
Transmitter Specifications
| Supply voltage | 4.8~6.0VDC(4AA alkaline batteries) |
|---|---|
| Transmission power | <10797μV/m at3m |
| Battery life | Continuous operation:25hrs(alkaline batteries) |
| Antenna | Internal |
| Case | Water resistance(JIS D0203-1976 R1) and dustproof, high-impact black resin |
| Outer dimensions | 178(W)×105(D)×81(H)mm |
| Weight | Approx. 640g(excluding batteries) |
Receiver Specifications
| Receiver sensitivity | <-110dBm |
|---|---|
| Discrete channel outputs | 12 electromechanical relays, plus one main-line relay, SPST normally open |
| Relay configuration | Relays provide dry contacts |
| Relay ratings | Resistive load:5A, 31VDC/120 VAC maximum(cosφ=1.0) Inductive load:2.5A, 31VDC/120VAC maximum(cosφ=0.4) |
| Main-line relay ratings | Resistive load:2.5A, 31VDC/120 VAC maximum(cosφ=1.0) Inductive load:1A, 31VDC/120VAC maximum(cosφ=0.4) |
| Supply voltage | 9~31VDC |
| Maximumu current consumption | 1.2A(6 relays activated), 75mA(idle mode) |
| RF connector | metric female |
| Antenna | External 1/4λ flexible, 148.5mm, metric female |
| Antenna cable | RG-58/U coaxial, 4m, metric male to metric female |
| Case | Dustproof(JIS D0207-1976 F2), alminum |
| Outer dimensions | 140(W)×220(D)×73(H)mm, excluding antenna |
| Weight | Approx. 880g(excluding antenna) |