NHX4019-V2_1
Chipset CPU: Qualcomm Atheros IPQ4029 638MHz
System Memory 256MB (supports up to 1GB)
NOR Flash 32MB
Wireless On-board 2x2 2.4GHz 802.11b/g/n, max 23dBm per chain, 
On-board 2x2 5GHz 802.11a/n/ac, max 23dBm per chain, 
2x U.FL connectors, diplexer allows dual band concurrent operation
Frequency Range 2.412~2.472GHz and 5.180~5.825GHz, simultaneous dual band
Modulation Techniques 802.11b : DSSS (DBPSK / DQPSK / CCK)
802.11a/g : OFDM (BPSK / QPSK / 16-QAM / 64-QAM)
802.11ac/n : OFDM (BPSK / QPSK / 16-QAM / 64-QAM / 256-QAM)
Interface Supports Gigabit Ethernet LAN/WAN 
Supports Mini PCI Express v2.0 
Supports Serial Port UART and H-UART 
Supports JTAG Debug Interface 
Supports MicroSD Card Slot 
Supports USB 2.0 and USB 3.0
Reset Button Supports Reset Button
LED Supports LAN/WAN LED
Operating Voltage 3.3V, 5V (for PA), and 12V
Power Consumption TBD
Supported Operating System QCA Reference Firmware, OpenWRT v18.x
Certification RoHS Compliance
Environmental Temperature Operating : -20ºC to 70ºC , Storage : -40ºC to 90ºC
Environmental Humidity, non-condensing Operating : 5% to 95% , Storage : Max. 90%
Dimensions (W x D x H)  67x 40 x 5.5 mm
Other Features Supports Dynamic Frequency Selection (DFS)
  速率 TX功率(单通道) TX功率(双通道) RX 灵敏度 公差
2.4GHz 802.11b Data Rate TX Power (per chain)  TX Power (2 chains) RX Specifications Sensitivity Tolerance
1Mbps 23dBm 26dBm -94dBm ±2dB
2Mbps 23dBm 26dBm -93dBm ±2dB
5.5Mbps 23dBm 26dBm -93dBm ±2dB
11Mbps 23dBm 26dBm -91dBm ±2dB
           
2.4GHz 802.11g 6Mbps 23dBm 26dBm -96dBm ±2dB
9Mbps 23dBm 26dBm -96dBm ±2dB
12Mbps 23dBm 26dBm -94dBm ±2dB
18Mbps 23dBm 26dBm -90dBm ±2dB
24Mbps 23dBm 26dBm -87dBm ±2dB
36Mbps 22dBm 25dBm -85dBm ±2dB
48Mbps 20dBm 23dBm -81dBm ±2dB
54Mbps 19dBm 22dBm -78dBm ±2dB
           
2.4GHz 802.11n HT20 MCS 0 23dBm 26dBm -94dBm ±2dB
MCS 1 23dBm 26dBm -93dBm ±2dB
MCS 2 23dBm 26dBm -90dBm ±2dB
MCS 3 23dBm 26dBm -87dBm ±2dB
MCS 4 22dBm 25dBm -84dBm ±2dB
MCS 5 20dBm 23dBm -81dBm ±2dB
MCS 6 19dBm 22dBm -77dBm ±2dB
MCS 7 18dBm 21dBm -74dBm ±2dB
           
2.4GHz 802.11n HT40 MCS 0 23dBm 26dBm -92dBm ±2dB
MCS 1 23dBm 26dBm -89dBm ±2dB
MCS 2 23dBm 26dBm -86dBm ±2dB
MCS 3 23dBm 26dBm -84dBm ±2dB
MCS 4 22dBm 25dBm -89dBm ±2dB
MCS 5 20dBm 23dBm -75dBm ±2dB
MCS 6 19dBm 22dBm -72dBm ±2dB
MCS 7 18dBm 21dBm -71dBm ±2dB
           
5GHz 802.11a Data Rate TX Power (per chain)  TX Power (2 chains) RX Specifications Sensitivity Tolerance
6Mbps 25dBm 28dBm -93dBm ±2dB
9Mbps 25dBm 28dBm -92dBm ±2dB
12Mbps 25dBm 28dBm -91dBm ±2dB
18Mbps 25dBm 28dBm -88dBm ±2dB
24Mbps 24dBm 27dBm -87dBm ±2dB
36Mbps 23dBm 26dBm -84dBm ±2dB
48Mbps 22dBm 25dBm -81dBm ±2dB
54Mbps 21dBm 24dBm -79dBm ±2dB
           
5GHz 802.11n/ac VHT20 MCS 0 25dBm 28dBm -91dBm ±2dB
MCS 1 25dBm 28dBm -90dBm ±2dB
MCS 2 25dBm 28dBm -88dBm ±2dB
MCS 3 24dBm 27dBm -86dBm ±2dB
MCS 4 23dBm 26dBm -82dBm ±2dB
MCS 5 22dBm 25dBm -79dBm ±2dB
MCS 6 21dBm 24dBm -76dBm ±2dB
MCS 7 20dBm 23dBm -73dBm ±2dB
MCS 8 18dBm 21dBm -70dBm ±2dB
           
5GHz 802.11n/ac VHT40  MCS 0 25dBm 28dBm -92dBm ±2dB
MCS 1 25dBm 28dBm -90dBm ±2dB
MCS 2 25dBm 28dBm -88dBm ±2dB
MCS 3 24dBm 28dBm -86dBm ±2dB
MCS 4 23dBm 26dBm -85dBm ±2dB
MCS 5 22dBm 25dBm -83dBm ±2dB
MCS 6 21dBm 24dBm -79dBm ±2dB
MCS 7 20dBm 23dBm -75dBm ±2dB
MCS 8 19dBm 22dBm -73dBm ±2dB
MCS 9 18dBm 21dBm -70dBm ±2dB
           
5GHz 802.11ac VHT80 MCS 0 25dBm 28dBm -86dBm ±2dB
MCS 1 25dBm 28dBm -85dBm ±2dB
MCS 2 25dBm 28dBm -83Bm ±2dB
MCS 3 24dBm 28dBm -79dBm ±2dB
MCS 4 23dBm 26dBm -76dBm ±2dB
MCS 5 22dBm 25dBm -73dBm ±2dB
MCS 6 21dBm 24dBm -71dBm ±2dB
MCS 7 20dBm 23dBm -69dBm ±2dB
MCS 8 19dBm 22dBm -67dBm ±2dB
MCS 9 18dBm 21dBm -66dBm ±2dB

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