Product Details:
Payment & Shipping Terms:
|
Frequency: | UHF | Power Output: | 1W |
---|---|---|---|
Distance: | 2-3km LOS | Port: | RS232/RS485/TTL |
Port Type: | DB9 | Enclosure: | Aluminium |
High Light: | data radio modem,serial radio modem |
433MHz Radio Modem Serial Data Wireless Transmitter 2km RS232
Introduction:
This is a UHF band 1W radio modem, we set 433MHz default
It uses CC1020 chip and STM8S105K6T6 MCU
It's OK to control 2km distance
Parameter:
Application area
Parameter
PERFORMANCE | |
Power Output: | 1W (@5V power supply) |
RF Line-of-sight Range: | 2000m@1200bps; 3000m@9600bps |
RF Effective Rate: | 1200/2400/4800/9600/19200bps |
Space Channel: | 1MHz(Default), (12.5/25KHz customization ) |
Bandwidth: | <25KHz |
Receiver Sensitivity: | -123dBm@1200bps(1% BER) |
NETWORKING | |
Networking Topology: | Point-to-point, point-to-multipoint |
COMPATIBILITY | |
KYL-200 and KYL-300 series | |
POWER | |
Supply Voltage: | 5V DC (default), 3.3-3.6V( optional) |
Transmit Current: | <450mA |
Receive Current: | <28mA |
GENERAL | |
Communication Mode: | Half-duplex |
Frequency Band: | 433MHz default (400-470MHz selectable) |
Channel: | 8(default),16/32/64(optional) |
Interface: | TTL, RS232, RS485 |
PHYSICAL PROPERTIES | |
Size: | 80mm×45mm×20mm (excluding antenna base and data pin) |
Weight: | 100g |
Antenna Base: | 50Ω, SMA |
Operating Temperature: | Industrial:-40℃~+85℃(TCXO) |
Frequency Stability: | ±2.5ppm Industrial |
Pin Definition
Pin No. |
Signal Name |
Function | Level | Connection with terminal | Remarks |
1 | GND | Grounding of power supply | Ground | ||
2 | VCC | Power supply DC | 5V | ||
3 | RxD/TTL | Data receiving | TTL | TxD | |
4 | TxD/TTL | Data transmitting | TTL | RxD | |
5 | SGND | Signal | |||
6 | A (TXD) | A of RS-485 (TxD of RS-232) | A(RxD) | ||
7 | B (RXD) | B of RS-485 (RxD of RS-232) | B(TxD) | ||
8 | SLEEP | Sleep control | TTL | Sleep signal | Low level valid |
9 | TEST | Factory testing |
Contact Person: Sunny
Tel: +8613826574847
433MHz RF Data Module 100mW Wireless Data Transfer 1km RS232 RS485 TTL
433MHz RF Data Module , Wireless Rf Transmitter 2KM Wireless Transceiver Module For AMR
100mW Wireless Data Module 433MHz Wireless Data Transfer For 500m Serial Data
100mW Wireless Data Module RS232 Interface 500m Wireless Data Transmission 433MHz
Intelligent Wireless Irrigation Controller , Irrigation Program Wireless Sprinkler Controller
9-12V Wireless Irrigation Controller Wire Solution Sub Decode Board 128 Station Decode Board
Underground Internet Controlled Sprinkler System Intelligent For Pulse Drive Solenoid
433MHz Wireless irrigation System Solenoid Valve On-Off Control
433MHz Wireless Tank Level Monitoring System HMI wireless control pump ON OFF 2km
2DI2DO PLC Wireless Pump Control / Relay / Valve 433MHz Wireless ON OFF Control
Pump ON-OFF Control System According the Float Switch High Or Low Level
10DI 10DO Wireless Modbus RTU 10 Digital Inputs 10 Relay Outputs 2km Wireless ON OFF Control