Cheapest PCB Nordic nRF52805 Transparent Transmission UART Low Energy Module Ble Bluetooth Without 32K Crystal Oscillator
Cheapest PCB Nordic nRF52805 Transparent Transmission UART Low Energy Module Ble Bluetooth Without 32K Crystal Oscillator
HR-1002 RF Data Module with the high speed rate wireless transceiver data module is suitable for:
* AMR Automatic Meter Reading
* Wireless alarm and security systems
* Building automation, security, wireless monitoring and control of room equipment, Access Control System;
* Wireless data transmission, automatic data collection system;
* Low power telemetry
* 433 / 868 and 915 MHz ISM/SRD band systems
* Data radio can be used for Wireless conference voting system;
* Lighting control
* Radio modem can be used for Sports training & competition;
* Wireless dishes ordering;
* Wireless POS, PDA wireless smart terminal;
* RF modem can be used for Electronic bus station and intelligent traffic;
* RF transmitter Wireless electronic display screen and queuing machine;
* Wireless telemetry Charging for parking, parking lot;
* Wireless modem Automobile inspection and four-wheel orientation;
* Wireless sensor Industrial wireless remote control and air conditioning remote controller;
* Data communication used for railway, oil field, dock and army.
* LED display in thruway and public places
* Wireless RS232/RS485 conversion/connector;
* Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system;
Technical specification of HR-1002 Wireless RF Transceiver Module:
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PERFORMANCE |
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Power Output: |
≤50mW <customized> |
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RF Line-of-sight Range: |
200m@9600bps, 400m@1200bps |
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RF Effective Rate: |
1200~250 kbps optional |
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Receiver Sensitivity: |
-112dBm@1200bps, -108dBm@9600bps |
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NETWORKING |
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Networking Topology: |
Point-to-point, point-to-multipoint |
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COMPATIBILITY |
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POWER |
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Supply Voltage: |
3.1~5.5V DC(customized according requirement) |
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Transmitting Current: |
<40mA |
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Receiving Current: |
<20mA (TTL connect) |
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Sleeping Current: |
<20µA |
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GENERAL |
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Frequency Band: |
433MHz(Default), 300-350 MHz, 390-460MHz and 780-925 MHz (customized) |
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Communication Mode: |
Half-duplex |
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Channel: |
16(Default), 32(customized) |
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Interface: |
RS-232/RS-485/USB/TTL optional |
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PHYSICAL PROPERTIES |
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Size: |
40mm×24mm×6mm (without antenna port) |
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Weight: |
18g |
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Antenna Impedance: |
50Ω SMA (multiple antenna options available) |
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Operating Temperature: |
-35~+75 C |
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Frequency Stability; |
±2.5ppm |
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