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1. Model N2430GNSM
Using Air gain’s patented technology, the Model N2430GNSM antenna provides a high
performance, on-board antenna solution for Wi-Fi and ISM band applications. As embedded
antenna solutions become the focus of next generation wireless product design, the
N2430GNSM provides the flexibility of an embedded antenna without sacrificing
performance. The N2430GNSM antenna was designed to accommodate most WLAN access
point applications, such as routers and gateways, with a low-cost, low profile, and enhanced
performance design.
2. Features
The Model N2430GNSM is defined by the following features:
? IEEE 802.11 b/g/n compatible
? On-board, low profile design
? 2.3 dBi @2.44 GHz, Peak Gain
? Low Cost, High performance
? Reliable Through-Hole mounting
3. Specification and Interface
Standard IEEE 802.11n and 802.11 b/g
Frequency Range 2.4 to 2.49 GHz
Peak Gain 2.3dBi @2.44 GHz
VSWR 2:1
Feed Impedance 50 Ohms
Power Handling 30 dBm
Interface One 1 mm x 2.6 mm, one 1.5 mm x 2.6mm Through
hole pins for
50 ohm microstripline trace
Antenna Dimensions 15 x 10 x 5 (mm)
Weight 0.64 g (0.023 oz)
4. Radiation Patterns
Data shown is for one N2430GNSM’s mounted on a Model N2430GNSM Reference PCB.
6. ROHS
Model N2430GNSM Antennas are RoHS compliant.
7. Application Guidelines and Recommendations
The Model N2430GNS antenna incorporates a stable support footprint and through hole pin
connections, simplifying use in new PCB designs. Airgain has developed guidelines that
should be followed to achieve the best performance from the Model N2430GNSM. These
recommendations apply to both IEEE 802.11a/b/g and n applications. The Model
N2430GNSM Reference Board PCB also implements these recommendations. This
evaluation tool is available through Airgain sales representatives.
7.2 PCB Mounting
The recommended layout of a design implementation is shown in Figure 6. N2430GNSM
performance is fairly independent of its location on the PCB, provided it is positioned close
to a PCB edge. Place the N2430GNSM parallel to, and centered 3.0 mm away from the edge
of the PCB. Performance is improved if Pin 1 is placed no closer than 10 mm from the
,