Documents techniques
Spécifications
Brand
HopeRFType de module
Transmitter
Slots d'extension
433MHz
Technique de modulation
FSK
Taux de donnée RF maximum
115.2kbit/s
Puissance de sortie maximum
+8dBm
Interfaces bus supportées
SPI
Tension d'alimentation
2.2 → 5.4V
Dimensions
15.9 x 16.1 x 4.2mm
Taille
4.2mm
Longueur
16.1mm
Température d'utilisation maximum
85 °C
Température de fonctionnement minimum
-40 °C
Largeur
15.9mm
Pays d'origine
Hong Kong
Détails du produit
RFM02 433MHz ISM Transmitter, HopeRF
The RFM02-433 is a low-cost short-range 433MHz ISM-band transmitter module using FSK modulation.
RF Carrier Frequency range: 430.24 to 439.75MHz ISM band
RF Output Power: up to +7dBm
Modulation: FSK
OTA Data Rate: 115.2kbps
10MHz crystal for PLL reference
Programmable crystal load capacitor bank
Fast PLL lock time
High resolution PLL with 2.5kHz step
Programmable frequency deviation (from 30kHz to 210kHz, step 30kHz)
Differential antenna output
Automatic antenna tuning
Host communication: serial SPI
Clock and reset signal output for external MCU use
Wake-up timer
Low battery detection
Power supply: +2.2 to +5.4Vdc
Stand-by current less than 0.3μA
Operating temperature range: -40 to +85°C
Package style: 14-Pin DIP module
Dimensions: 16.1 x 15.9 x 4.2mm
Applications: Remote control, Remote sensing, Wireless data collection, Home security system, Toys, Tyre pressure monitoring system, local communication for the Internet-of-Things (IoT)
Wireless Modules - HopeRF
Prix sur demande
1
Prix sur demande
1
Les informations sur le stock sont temporairement indisponibles.
Veuillez vérifier à nouveau plus tard.
Documents techniques
Spécifications
Brand
HopeRFType de module
Transmitter
Slots d'extension
433MHz
Technique de modulation
FSK
Taux de donnée RF maximum
115.2kbit/s
Puissance de sortie maximum
+8dBm
Interfaces bus supportées
SPI
Tension d'alimentation
2.2 → 5.4V
Dimensions
15.9 x 16.1 x 4.2mm
Taille
4.2mm
Longueur
16.1mm
Température d'utilisation maximum
85 °C
Température de fonctionnement minimum
-40 °C
Largeur
15.9mm
Pays d'origine
Hong Kong
Détails du produit
RFM02 433MHz ISM Transmitter, HopeRF
The RFM02-433 is a low-cost short-range 433MHz ISM-band transmitter module using FSK modulation.
RF Carrier Frequency range: 430.24 to 439.75MHz ISM band
RF Output Power: up to +7dBm
Modulation: FSK
OTA Data Rate: 115.2kbps
10MHz crystal for PLL reference
Programmable crystal load capacitor bank
Fast PLL lock time
High resolution PLL with 2.5kHz step
Programmable frequency deviation (from 30kHz to 210kHz, step 30kHz)
Differential antenna output
Automatic antenna tuning
Host communication: serial SPI
Clock and reset signal output for external MCU use
Wake-up timer
Low battery detection
Power supply: +2.2 to +5.4Vdc
Stand-by current less than 0.3μA
Operating temperature range: -40 to +85°C
Package style: 14-Pin DIP module
Dimensions: 16.1 x 15.9 x 4.2mm
Applications: Remote control, Remote sensing, Wireless data collection, Home security system, Toys, Tyre pressure monitoring system, local communication for the Internet-of-Things (IoT)