HAC-LM Series Low Power Wireless Data Modules
---- Having higher and bigger power sensibility compared with HAC-UM, the embedded noise filter makes the modules more robust on interference, specially designed for transmitting the signal in a longer distance and with a lower cost.
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PERFORMANCE | |
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Power Output: |
500mW@5V(Default), 1W@9V(customized) |
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RF Line-of-sight Range: |
4000m@1200bps, 2000m@9600bps |
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RF Effective Rate: |
1200/2400/4800/9600/19200/38400bps optional ex-factory |
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Receiver Sensitivity: |
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| RF IC | CC1020 |
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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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HAC-UM, HAC-HM, HAC-LEM, HAC-UEM, HAC-SHM | |
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POWER | |
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Supply Voltage: |
+4.75¡«5.5VDC |
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Transmit Current: |
<400mA@500mW, <500mA@1W |
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Receive Current: |
<40mA |
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Sleep Current: |
<5µA optional ex-factory |
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GENERAL | |
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Communication Mode: |
Half-duplex |
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Frequency Band: |
433MHz(Default), 400MHz¡«470MHz(customized) |
| Modulation Mode | GFSK |
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Channel: |
8(Default), 16/32 (customized) |
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Default Interface: |
COM1:TTL/UART,COM2: Non-Standard RS232 or RS485 |
| Customized ex-factory Interface: | COM2:Standard RS232 or RS485;COM1:no |
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PHYSICAL PROPERTIES | |
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Size: |
53mm¡Á38mm¡Á10mm |
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Weight: |
34g |
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Antenna Base: |
50¦¸ SMA |
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Operating Temperature: |
Industrial: -40¡æ¡«+80¡æ(TCXO crystal) |
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Frequency Stability |
¡À2.5ppm Industrial |
More information about the modules,please download the manual from the download center of the website.
