modular approval letter

FCC ID: R7PIWRP1

Cover Letter(s)

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FCCID_763367

red. 2/. 2007 3:5UAM No. U348 P. cellnet To: File From: Timothy R. Walters Subject:— Utilinet PCMCIA Radio Modular Approval Request 2/27/07 1 cope FCC Public Notice DA 00—1407 released June 26, 2000 communicated guidelines for products requesting modular approval. In particular, 8 requirements were enumerated along with a request that cach of the 8 be explained for any product requesting such approval. It is the purpose ofthis docurnent to respond to those 8 guidelines in regard to the Celinet product: Utilinet PCMCIA Radio. 2 ... Modnlar Approval Requirements. 2.1 RF Shicliding The Utilinet PCMCIA Radio is selt-shleldmp, Shiclding is accomplished through a combination of metallic self—shielding components, copper planes, guards, and vias in the PCB. The result is a design that has been proven to be neither sensitive to outside influence nor.capable ofintroducing interference into outside components. 2.2 Buffered Modulation / Data Inputs — The Utilinet PCMCIA Radio.does not have external modulation —or data inputs. Rather, the RF section is driven by an on— board mieroprocessor which directly controls the RF data fines and operates so as to not allow excessive modulation. 2.3 Power Supply Regulation The Utilinect PCMCIA Radio uses a switching. buck regulator to provide all the electronics with a supply that is fixed, even when the input voltage is varied. 24> — Antenna Requirement—. The Utilinet PCMCIA Radio includes an integrated sntennu. — The.antenna is a "bent monopole" integrated into the PCB and is not changeable. 2.5.... Stand—Alone Testing .. The Utilinet PCMCIA Radio—module wastested— inrepresentative host applications. No ferrites were used on data or power lincs during testing. This device meets applicable.conducted emission requirements. 2.6— Labeling As indicated, each module will have its own FCC ID label.. In addition, devices into which it is placed will have a sticker indicating that this module is contained within. Exact text will be as specified in the FCC Public Notice. 2.7.... Specific Rules and Operating Requirements ... The Utilinet PCMCIA Radio compliecs with all the pemm.nl rules for its section. Other than its reduced power level, it shares common code and is functionally equivalent to the.26—1055 product which is FCC certified as R7PIWRS3, 2.8 RF Exposure Requirements The Utilinet PCMCIA Radio complieswith—all—exposure requirements.


Document Created: 2007-02-27 11:11:08
Document Modified: 2007-02-27 11:11:08
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