EWT201-470A30S Kit de test pour interphone vocal sans fil
[Interface]：USB
[Dimensions]： 50.0 x 100.0 mm
[Introduction]：Le EWT201-470A30S est un kit de test développé à partir du module d'interphone audio sans fil de la série EWM201. Ce kit prend en charge l'alimentation via USB Type-C, la configuration par commandes AT et dispose d'une prise casque 3,5 mm. Il suffit aux utilisateurs de connecter l'antenne et de mettre l'appareil sous tension pour effectuer un test rapide.
Magasin officiel| Module | Interface | IC | FrequencyHz | PowerdBm | Distancekm | Air Ratebps | Package | Sizemm | Feature | Manual | Muestra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EWT201-470A20S | USB | - | - | - | - | - | - | 50*100 | EWM201-470A20S Wireless Audio Intercom Module Development Board | ||
| EWT201-470A30S | USB | - | - | - | - | - | - | 50 x 100 | EWM201-470A30S Wireless Audio Intercom Module Development Board | ||
| EWD200-2G4A08(AUX) | UART | - | 2.4G | 8 | 0.1 | - | - | 68*63*18 | Bluetooth audio broadcast transceiver, wireless voice transmitter | ||
| EWD201-470A20(AUX) | USB | - | 470M | 20 | 2 | - | - | 68*63*18 | Transmitter/receiver, one-to-many voice broadcasting | ||
| EWT201-900A30S | USB | - | - | - | - | - | - | 50*100 | EWM201-900A30S Wireless Audio Intercom Module Development Board | ||
| EWT201-900A20S | USB | - | - | - | - | - | - | 50*100 | EWM201-900A20S Wireless Audio Intercom Module Development Board | ||
| EWM201-900A30S | UART | - | 863-928M | 30 | 5 | - | CMS | 33*26,5 | Transmission audio longue distance, interphone numérique, module d'interphone vocal sans fil | ||
| EWM201-900A20S | UART | - | 863-928M | 20 | 3,5 | - | SMD | 16*26 | Transmission audio longue distance, interphone numérique, module d'interphone vocal sans fil | ||
| EWM201-470A30S | UART | - | 470–510M | 30 | 5 | - | SMD | 33*26.5 | Long-range voice transmission, digital intercoms, wireless audio intercom modules | ||
| EWM201-470A20S | UART | - | 470–510 M | 20 | 3.5 | - | SMD | 16*26 | Long-range voice transmission, digital walkie-talkie, wireless audio intercom module |