CFN905A
802.11 abgn WiFi SMT module
►IEEE 802.11a/b/g/n conformity (2.4GHz & 5GHz)
►Supports the single stream 1 x 1 SISO system and 40MHz band width for 5GHz. (Throughput up to 150Mbps)
►Data rates of 1 - 54 Mbps for 802.11b/g, 6 - 54 Mbps for 802.11a and MCS0-6 for 802.11n.
►Optionally supports Tx/Rx software selection diversity for Wireless LAN mode.
►Supports Bluetooth 4.0+LE Dual mode
►Supports TDMA WLAN / Bluetooth Coexistence (Optionally support FDMA without BT3.0+HS)
►Supports SDIO 2.0 as the host IF of wireless LAN
►Supports UART (up to 3Mbps) and USB (In the case driver supports USB) as the host IF of Bluetooth
►Calibrates Tx power per module.
Bointec CFN905A is the radio module which supports Dual Band IEEE802.11abgn, Bluetooth 4.0+LE Dual mode and SDIO2.0.The connection with the host board uses a board to board or direct solder mounting. This module complies with EU RoHS. This module is made up of an AR6233 SiP module which contains a MAC/BBP chipset AR6003X (Qualcomm Atheros), 2.4GHz RF front end circuits and a 5GHz RF front end module . Also this module supports high speed 1x1 SISO and 40MHz band width mode for only 5GHz. Form factors are Surface mount version.
Bointec CFN905A module is designed to be embedded into general electric devices.This module is a wireless device using the 2.4GHz / 5GHz band. You have to disable 5.15-5.35GHz band (W52, W53) for outdoor use in Japan because these band are prohibited to be used by low restriction.
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General specification |
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Items |
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Connector Type |
SMT : 60 pins direct solder pads |
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Antenna connectors |
U.FL Alternative connector x 2 |
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Device Interfaces |
SDIO v2.0 |
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UART |
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RF Interface |
IEEE802.11a/b/g/n |
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Bluetooth 4.0+LE Dual mode |
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Weight |
SMT version |
1.4 +/- 0.1 g |
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Dimensions |
SMT W x H x D |
19mm x 22mm x 2.25mm |
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Hardware encryption engine |
WLAN |
RC4 128 bits |
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AES 128 bits |
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Bluetooth |
E0 128bits |
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AES 128 bits |
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Environmental specification |
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Items |
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Storage temperature |
-20 to +85 |
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Storage humidity |
20 to 85 %RH |
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Operating Temperature |
-10 to +70 |
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Operating humidity |
20 to 80 %RH |
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Wireless LAN Radio configuration and general specification |
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Item |
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Chipset |
AR6233X, |
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Center frequency |
11a |
5180 - 5825 (MHz) |
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11na HT20 |
5180 - 5825 (MHz) |
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11na HT40 |
5190 - 5795 (MHz) |
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11b |
2412 - 2472 (MHz) |
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11g |
2412 - 2472 (MHz) |
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11ng HT20 |
2412 - 2472 (MHz) |
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Channel Spacing |
11a/11naHT20 |
20 (MHz) |
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11b/11g/11ng HT20/11ng HT40 |
5 (MHz) |
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11na HT40 |
40 (MHz) |
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Rate |
11b |
1, 2, 5.5L, 5.5S, 11L, 11S (Mbps) |
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11a/g |
6, 9, 12, 18, 24, 36, 48, 54 (Mbps) |
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11na/11ng 1Stream |
MCS0, 1, 2, 3, 4, 5, 6, 7 |
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Modulation type |
11a/11na |
OFDM(64QAM,16QAM,QPSK,BPSK) |
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11b |
DSSS(CCK,DQPSK,DBPSK) |
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11g/11ng |
DSSS-OFDM (64QAM,16QAM,QPSK,BPSK) |
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Bluetooth Radio configuration and general specification |
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Item |
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Chipset |
AR6233X, |
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Center frequency |
2402 – 2480 (MHz) |
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Channel Spacing |
1.x/2.x/3.x |
Ch.1 – Ch.79 (1MHz) |
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4.x |
Ch.0 – Ch.39 (2MHz) |
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Modulation type |
GFSK (1Mbps), Π/4 DQPSK (2Mbps), |
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Packet type |
Common |
NULL, POLL, FHS |
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ACL |
DM1, DM3, DM5, AUX1, |
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SCO |
HV1, HV2, HV3, DV |
| Certifications | |
| China | (Pending) |
| Canada | IC |
| USA | FCC |
| Japan | Telec |
| Taiwan | (Pending) |
| Europe | CE |
