Reyax
RYLR490
426/433/490MHz 22dBm Output LoRa® Low Power Long Rang Transceiver Module.
Artikelnummer VAR-827001790
Nicht auf Lager, Nachbestellung läuft
Voraussichtliche Versandverzögerung über den verfügbaren Bestand hinaus: 2 Wochen
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Inhalt
1 Stück
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Description
The RYLR490 transceiver module features the LoRa® long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
◆ Semtech SX1262 Engine
◆ Highly efficient integrated power amplifier
◆ Excellent blocking immunity
◆ Low Receive current
◆ High sensitivity
| Art.-ID | 101503 |
| Zustand | Neu |
| Hersteller | Reyax |
| Herstellungsland | Taiwan |
| Inhalt | 1 Stück |
Features
| Item | Min. | Typical | Max. | Unit | Condition |
|---|---|---|---|---|---|
| VBAT_IO Power Supply | 1.8 | 3.3 | 3.7 | V | |
| VBAT Power Supply | 1.8 | 3.3 | 3.7 | V | |
| VDD_IN Power Supply | 1.8 | 3.3 | 3.7 | V | |
| TCXO_VCC | 1.7 | 1.8 | 3.6 | V | |
| TCXO Accuracy | ±2 | ppm | |||
| TCXO Long-term Frequency Stability | ±1 | ppm/Year | |||
| TCXO Current | 2.5 | ms | |||
| TCXO Rise time | 3 | mA | |||
| RF Output Power Range | 22 | dBm | SX262 RFO | ||
| Filter insertion loss | 1 | 2 | 3 | dB | |
| RF sensitivity | -148 | dBm | |||
| RF Input Level | 10 | dBm | |||
| Frequency Range | 390 | 490 | 525 | MHz | |
| RF Transmit Current | 118 | mA | RFOP = +22dBm | ||
| RF Receive Current | 5.3 | mA | DC-DC mode | ||
| OFF mode Current | 0.16 | uA | |||
| RF Switch Current | 10 | uA | |||
| Communication Range | KM | Open Space 125KHz | |||
| Digital input level high | 0.7*VBAT_IO | VBAT_IO+0.3 | V | VIH | |
| Digital input level low | -0.3 | 0 | 0.3*VBAT_IO | V | VIL |
| Digital output level high | 0.9*VBAT_IO | VBAT_IO | V | VOH Imax = -2.5 mA | |
| Digital output level low | 0 |
| 0.1*VBAT_IO | V | VOL Imax = 2.5mA |
| Operating Temperature | -40 | 25 | +85 | ˚C | |
| Dimensions |
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| 11mm*8.3mm*2.2mm | |
| Weight | 1 | g |
