Digi 90000797_A manual W e r r e q u i r e m e n t s, E x p o s u r e s t a t e m e n t

Page 34

Power requirements

P o w e r r e q u i r e m e n t s

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Parameter

Limits

 

 

 

 

Input voltage (Vcc)

3.3V±9% (3.00V to 3.60V)

 

 

 

Input current

750mA max

 

 

 

 

 

Input low voltage

0.0V

<VIL

<0.3*Vcc

Input high voltage

0.7*Vcc

<VIH

<Vcc

Output low voltage

0.0V

<VOL

<0.4V

Output high voltage

Vcc-0.4V

<VOH

<Vcc

R F e x p o s u r e s t a t e m e n t

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The Digi Connect Wi-Wave module complies with RF exposure limits for humans as called out in RSS-102. It is exempt from RF evaluation based on its operating frequency of 2.4 GHz, and effective radiated power less than the three watt requirement for a mobile device (>20 cm separation) operating at 2.4 GHz.

S a f e t y s t a t e m e n t s

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To avoid contact with electrical current:

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„

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Never install electrical wiring during an electrical storm. Use a screwdriver and other tools with insulated handles. Wear safety glasses or goggles.

Installation of inside wiring may bring you close to electrical wire, conduit, terminals and other electrical facilities. Extreme caution must be used to avoid electrical shock from such facilities. Avoid contact with all such facilities.

Protectors and grounding wire placed by the service provider must not be connected to, removed, or modified by the customer.

Do not touch or move the antenna(s) while the unit is transmitting or receiving.

Do not hold any component containing a radio such that the antenna is very close to or touching any exposed parts of the body, especially the face or eyes, while transmitting.

„Do not operate a portable transmitter near unshielded blasting caps or in an explosive environment unless it is a type especially qualified for such use.

36

Connect Wi-Wave Hardware Reference, Rev A 2/2008

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Contents Digi Connect Wi-Wave Hardware Reference Page Contents FCC Part 15 Class B Related UpdatesG i i n f o r m a t i o n DocumentationContact information To contact Digi International by UseAbout the Module A t u r e sDigi Connect Wi- Wave module edge connector A t ’ s o n t h e m o d u l e ?Digi Connect Wi- Wave module edge connector Pinout Pin Type Wlan Mini Card SignalChannel Allocations 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 Center frequency Frequency spread MHz MHz MHzL t a g e r e g u l a t o r s 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 rW e r Features A t ’ s o n t h e d e v e l o p m e n t b o a r dDevelopment board Unpopulated components Digi Connect Wi-Wave module connector, J52 Pin Type Signal No connect or Jtagtdi Vcc3.3Debug signal breakout header LEDs D sI 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 y Alternative methods to triggerInput power jack, J3 Input power supply W e r s u p p l yA G B r e a k o u t H e a d e r , P 2 Header signal mapJtag breakout B p e r i p h e r a l i n t e r f a c e , J Signal Debug breakout Header signal mapB u g b r e a k o u t h e a d e r , P 2 L a n d R P S M a c o n n e c t o r s FL connectorsFL cables RP-SMA connectors For more information Using the Antenna Necessary Conditions for IntegrationConnect Wi-Wave antenna configurations N e r a l i n f o r m a t i o n T e n n a Specification s 2 d B i D i p o l eDimensions AttributesAntenna specifications 2 dBi Dipole Antenna strength radiation pattern diagram T e n n a Specification s 5 d B i D i p o l e Attribute BandRadiation pattern H-Plane 2.0 and 5.0 GHz Color Freq MHz Peak dBi Angle o Avg dBiRadiation pattern E-plane 2.0 and 5.0 GHz V i r o n m e n t a l Specification s C h a n i c a l d i m e n s i o n sF e t y s t a t e m e n t s 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 Parameter LimitsModule Dimensions Development Board dimensions Appendix BCertifications C P a r t 1 5 C l a s s BModifications FCC Declaration of Conformity International EMC Standards StandardsIndex Index-44Connect Wi-Wave Hardware Reference, Rev a 2/2008 WDISABLE# signal Connect Wi-Wave Hardware Reference, Rev a 2/2008
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