迷你款二脚座子天线，由于单价便宜，产品起批量：20pcs 
大量订购可便宜很多，欢迎各位来电咨询。1.model n2430gnsm
using air gain’s patented technology, the modeln2430gnsmantenna provides a high
performance, on-board antenna solution for wi-fi andismband applications. as embedded
antenna solutions become the focus of nextgenerationwireless product design, the
n2430gnsm provides the flexibility of an embeddedantennawithout sacrificing
performance. the n2430gnsm antenna was designedtoaccommodate most wlan access
point applications, such as routers and gateways, withalow-cost, low profile, and enhanced
performance design.
2. features
the model n2430gnsm is defined by thefollowingfeatures:
• 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. specificationandinterface
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 x2.6mmthrough
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 amodeln2430gnsm reference pcb.
6. rohs
model n2430gnsm antennas are rohs compliant.
7. application guidelines andrecommendations
the model n2430gns antenna incorporates a stablesupportfootprint and through hole pin
connections, simplifying use in new pcb designs. airgainhasdeveloped guidelines that
should be followed to achieve the best performance fromthemodel n2430gnsm. these
recommendations apply to both ieee 802.11a/b/g andnapplications. the model
n2430gnsm reference board pcb also implementstheserecommendations. this
evaluation tool is available through airgainsalesrepresentatives.
7.2 pcb mounting
the recommended layout of a design implementation isshownin figure 6. n2430gnsm
performance is fairly independent of its location onthepcb, provided it is positioned close
to a pcb edge. place the n2430gnsm parallel to, andcentered3.0 mm away from the edge
of the pcb. performance is improved if pin 1 is placednocloser than 10 mm from the

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