Operational description

FCC ID: KA2DIR605A2

Operational Description

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FCCID_1025601

FCC ID: KA2DIR605A2 Operational Description This device is a Wireless N Router, which operates in the 2.4GHz frequency spectrum with throughput of up to 300Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 300Mbps, the 11Mbps data rate with DSSS technique will be applied. 1. There are two antennas provided to this EUT, please refer to the following table: Transmitter Antenna Antenna Gain (dBi) Note Circuit Type Connector With TX & RX Chain(0) Dipole 2.1 MHF function With TX & RX Chain(1) Dipole 2.0 MHF function 2. The EUT incorporates a MIMO function with 802.11b, 802.11g, draft 802.11n. Physically, the EUT provides two completed transmitter and two completed receivers. 3. The EUT is 2 * 2 spatial MIMO without beam forming function. The antenna configurations are two transmitter antennas and two receiver antennas, as there are 2 Dipole antennas. Spatial multiplexing modes for simultaneous transmission using 2 antennas, and for simultaneous receiver using 2 antennas. The 11b/g legacy mode is limited to single transmitter only. 4. When the EUT operating in draft 802.11n, the software operation, which is defined by manufacturer, MCS (Modulation and Coding Schemes) from 0 to 15. 5. The EUT complies with draft 802.11n standards and backwards compatible with 802.11b, 802.11g products. 6. The EUT operates in the 2.4GHz frequency spectrum with data rate up to 300Mbps. 7. The EUT must be supplied with a power adapter as following: Brand: D-Link Model No.: AF1805-A Input power : AC100-120V, 0.4A, 50-60Hz, 2PIN DC 5.0V, 2.5A Output power : Cable:1.8m/unshielded/without core Report No. RF970611H05

FCC ID: KA2DIR605A2 8. For radiated emissions test, the EUT was pre-tested in chamber under the following modes: Test Mode Description Mode A Level-set (Put on tabletop) Mode B Tower-set (Wall-mounted) From the above modes, worse case was found in Mode B. Therefore only the test data of the mode was recorded in this report. 9. The EUT, operates in the 2.4GHz frequency range, lets you connect IEEE 802.11g or IEEE 802.11b and draft 802.11n technique devices to the network. 10. The above EUT information was declared by manufacturer and for more detailed features description, please refer to the manufacturer's specifications or user's manual. Report No. RF970611H05


Document Created: 2008-10-30 18:28:15
Document Modified: 2008-10-30 18:28:15
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