Digi 90000797_A manual L t a g e r e g u l a t o r s

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Voltage regulators.. .

	Receiver	-71 dBm @ 54 Mbps
	Sensitivity and	-81 dBm @ 11 Mbps
	Transmit Output	-81 dBm @ 11 Mbps
	Transmit Output
	Power	-88 dBm @ 6 Mbps
		-93 dBm @ 1 Mbps
		13.8 dBm OFDM
		17 dBm PSK/CCK

V o l t a g e r e g u l a t o r s

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The module takes in 3.3V±9% (3.00V to 3.60V) as its main input power. This power is filtered and used as a 3.3V supply to portions of the digital logic. This power also acts as input to dedicated on-board voltage regulators.

V o l t a g e m o n i t o r — R e s e t g e n e r a t o r

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The module does not provide a voltage monitor or automatic reset signal generator; rather, the module uses a reset signal generated by the host system board.

L E D S

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The module does not have any on-board LEDs, but it drives the LED_WLAN# signal (pin 44) to indicate WLAN association and transmit/receive activity. This table shows the different LED states:

LED state	Indication

Off	Not powered on

On	Associated and authenticated

Slow blink	Not associated or authenticated

Intermittent blink	Transmit/receive activity

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Contents Digi Connect Wi-Wave Hardware Reference Page Contents FCC Part 15 Class B Documentation UpdatesG i i n f o r m a t i o n RelatedTo contact Digi International by Use Contact informationA t u r e s About the ModuleA t ’ s o n t h e m o d u l e ? Digi Connect Wi- Wave module edge connectorPin Type Wlan Mini Card Signal Digi Connect Wi- Wave module edge connector PinoutChannel Center frequency Frequency spread MHz MHz MHz B p e r i p h e r a l c o n t r o l l e r2 1 b / g m o d e s a n d c h a n n e l s Channel AllocationsL t a g e m o n i t o r R e s e t g e n e r a t o r L t a g e r e g u l a t o r sW e r A t ’ s o n t h e d e v e l o p m e n t b o a r d FeaturesDevelopment board Unpopulated components Digi Connect Wi-Wave module connector, J52 No connect or Jtagtdi Vcc3.3 Pin Type SignalD s Debug signal breakout header LEDsAlternative methods to trigger I t c h e s a n d r e s e t f u n c t i o n a l i t yW e r s u p p l y Input power jack, J3 Input power supplyJtag breakout Header signal mapA G B r e a k o u t H e a d e r , P 2 B p e r i p h e r a l i n t e r f a c e , J B u g b r e a k o u t h e a d e r , P 2 Debug breakout Header signal mapSignal FL cables FL connectorsL a n d R P S M a c o n n e c t o r s RP-SMA connectors For more information Necessary Conditions for Integration Using the AntennaConnect Wi-Wave antenna configurations Attributes T e n n a Specification s 2 d B i D i p o l eDimensions N e r a l i n f o r m a t i o nAntenna specifications 2 dBi Dipole Antenna strength radiation pattern diagram Attribute Band T e n n a Specification s 5 d B i D i p o l eColor Freq MHz Peak dBi Angle o Avg dBi Radiation pattern H-Plane 2.0 and 5.0 GHzRadiation pattern E-plane 2.0 and 5.0 GHz C h a n i c a l d i m e n s i o n s V i r o n m e n t a l Specification sParameter Limits W e r r e q u i r e m e n t sE x p o s u r e s t a t e m e n t F e t y s t a t e m e n t sModule Dimensions Development Board dimensions C P a r t 1 5 C l a s s B Appendix BCertificationsModifications FCC Declaration of Conformity Standards International EMC StandardsIndex Index-44Connect Wi-Wave Hardware Reference, Rev a 2/2008 WDISABLE# signal Connect Wi-Wave Hardware Reference, Rev a 2/2008