revisonV2.0
1.1 scription
Describe
Project Working frequency RF power RF mode 2.4000GHz2.4835GHz IEEE802.11g:21dBm3dBm 2T2R Frequency tolerance 20ppm 11b 0.35 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps MCS0/8 MCS1/9 MCS2/10 MCS3/11 MCS4/12 MCS5/13 MCS6/14 MCS7/15 11Mbps 5.5Mbps 2Mbps
-5dB
-8dB
-10dB
-13dB
-16dB
-19dB
-22dB
-25dB
-5dB
-10dB
-13dB
-16dB
-19dB
-22dB
-25dB
-28dB
-85dBm
-88dBm
-89dBm
EVM 11g 11n Reception sensitivity PER 8%@802.11b PSDU=1024Bytes
1Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps MCS0/8 MCS1/9 MCS2/10 MCS3/11 MCS4/12 MCS5/13 MCS6/14 MCS7/15 MCS0/8 MCS1/9 MCS2/10 MCS3/11 MCS4/12 MCS5/13 MCS6/14 MCS7/15
-91dBm
-89dBm
-88dBm
-85dBm
-83dBm
-80dBm
-76dBm
-71dBm
-70dBm
-83dBm
-80dBm
-78dBm
-75dBm
-71dBm
-67dBm
-66dBm
-65dBm
-80dBm
-77dBm
-75dBm
-72dBm
-68dBm
-64dBm
-63dBm
-62dBm 5Mbps 20Mbps 85Mbps 160Mbps PER10%@11g PSDU=1000Bytes PER10%@11n HT20 PSDU=1024Bytes FER10%@11n HT40 PSDU=1024Bytes Throughput 11b 11g 11nHT20 11nHT40
3.1 Pin Definition
1
3 GND 5 VDD33 7 GPIO17 9 GPIO12 GPIO13 11 13 USB_DP 15 USB_DM 17 GND 2.0VD 19 21 GND 23 P4_TX- P4_TX+
27 P4_RX- 29 P4_RX+ 31 GND 33 GPIO1 35 GPIO0 37 SPI_CLK 39 SPI_MISO P G P I/O I/O I/O I/O I/O G P G I/O I/O I/O I/O G I/O I/O I/O I/O
P4_TX- P4_TX+ P4_RX- P4_RX+
PA_5V GND VDD33 GPIO16 GPIO4 RESET 2 4 6 8 10
14 UARTA_TX 16 UARTA_RX 4 20 4 24 26 28 30 4 34 36 38
GND VDD25 GND P0_RX- P0_RX+ P0_TX- P0_TX+ GND GPIO2 GPIO3 GPIO11 SPI_MOSI
P G P I/O I/O I/O I/O I/O G P G I/O I/O I/O I/O G I/O I/O I/O I/O
P0_RX- P0_RX+ P0_TX- P0_TX+
3.2 power supply
3.3 USB
3.4 UART
16 14
UARTA_RX UARTA_TX I O
3.5 Net mouth
3.6 Reset
12
RESET
I/O
3.7 GPIO
7 8 9 10 33 34 35 36 38
GPIO17 GPIO16 GPIO12 GPIO4 GPIO1 GPIO2 GPIO0 GPIO3 GPIO11
I/O I/O I/O I/O I/O I/O I/O I/O I/O
Limited Single-Modular Transmitter Common Base-board The module is designed to only be utilized in the WiFiRanger shown below. Figure 1: Top View of Common Base-board which Hosts the WiFi Module Assembled Products The are produced with a standard PVC enclosure that does not affect wireless transmission and reception characteristics. Assembled The has both external dBi antennas Figure : Assembled with Two 0dBi 2.4GHz Antennas connected to WiFi module.
Warning Changes or modications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced radio/TV technician for help. Any company of the host device which install this modular with limit modular approval should perform the test of radiated emission and spurious emission according to FCC part 15C : 15.247 ; IC RSS 247 ; 15.209 ; RSS GEN requirement, Only if the test result comply with FCC part 15C : 15.247 ; IC RSS 247 ; 15.209 ; RSS GEN requirement, then the host can be sold legally. FCC Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement The modular can be installed or integrated in mobile or x devices only. This modular cannot be installed in any portable device, for example, USB dongle like transmitters is forbidden. This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be colocated or operating in conjunction with any other antenna or transmitter. This modular must be installed and operated with a minimum distance of 20 cm between the radiator and user body. If the FCC identication number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains Transmitter Module FCC ID: XXXXXXX Or Contains FCC ID: XXXXXXXX when the module is installed inside another device, the user manual of this device must contain below warning statements;
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The devices must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the product