Linx Technologies 3F090009X Wi.232FHSS-250-FCC-R Modular transmitter User Manual Manual rev
Linx Technologies Wi.232FHSS-250-FCC-R Modular transmitter Manual rev
Manual rev

- i -
Wi.232FHSS-250-FCC-R
User’s Manual
Rev A
905 Messenger Ln.
Moore, OK 73160
405-794-7730
© 2004 Radiotronix Inc, all rights reserved

Wi.232FHSS-250-FCC-R User’s Manual
© 2002-7 Radiotronix Inc, all rights reserved
- 1 - 5/25/2007
Document Control
Created By Tom Marks 3/26/2007
Engineering Review
Marketing Review
Approved –
Engineering
Approved – Marketing
Revision History
Revision Author Date Description
A TRM 5/24/2007 Simplified document to module-only

Wi.232FHSS-250-FCC-R User’s Manual
© 2002-7 Radiotronix Inc, all rights reserved
- 2 - 5/25/2007
Table of Contents
1
Description ...............................................................................................................................3
2
Usage Guidelines for FCC / IC Compliance ............................................................................3
2.1
Antenna Selection .......................................................................................................... 3
2.2
Module Modification ....................................................................................................... 3
2.3
End Product Labeling Requirements ............................................................................. 3
2.4
Documentation Requirements........................................................................................ 3
2.5
Additional FCC Testing Requirements........................................................................... 4
2.6
Notices of Limitation ....................................................................................................... 4
3
PCB Layout Diagrams .............................................................................................................5
3.1
FCC-Wi.232FHSS-250-R (EValuation Module) Layout ................................................. 5
4
Schematic Diagrams................................................................................................................7
4.1
Wi.232FHSS-250-FCC-R™ Schematic Diagram........................................................... 7
5
FCC Statements of Compliance ..............................................................................................8
5.1
Statement and Conditions of Modular Compliance........................................................ 8
5.2
Customer FCC Warning Requirements ......................................................................... 9

Wi.232FHSS-250-FCC-R User’s Manual
© 2002-7 Radiotronix Inc, all rights reserved
- 3 - 5/25/2007
1 Description
The Wi.232FHSS-250-FCC-R is a FCC/IC pre-authorized Wi.232FHSS-250-FCC-R module,
containing the requisite circuitry for FCC/IC modular approval. When used in accordance with the
restrictions listed in this document, the OEM product does not need to undergo FCC or Industry Canada
Part 15 / RSS transmitter testing.
For information on the operation of the module, please consult the Wi.232FHSS-250-R™ User’s Manual.
This manual contains information on registers and settings, as well as application information. For
assistance with the Rapid Development Kit (RK-Wi.232FHSS-250-FCC-R), evaluation software, or USB
driver installation, please see the RK-Wi.232FHSS-250-FCC-R user’s manual. Both of these manuals are
available for download from our website (http://www.radiotronix.com). Alternately, they can be obtained
by contacting our inside sales force (sales@radiotronix.com).
2 Usage Guidelines for FCC / IC Compliance
Wi.232FHSS-250-FCC-R modules have been awarded FCC and IC modular approval. That means that
this module, when integrated into your end product, requires no FCC part 15 or IC RSS-210 testing as
long as the following guidelines are met. Failure to meet any of the following guidelines will prevent the
inheritance of the FCC and IC modular certifications.
2.1 Antenna Selection
In order to maintain compliance with FCC and IC regulations, an antenna with no more than 2.4dBi gain
must be used. This module has been tested with the following antennas:
Radiotronix Part Number Antenna Type Antenna Gain
ANT-000-01A RP ½ Wave Dipole, Swivel Mount 2.4 dBi
ANT-915-06A RP ½ Wave Dipole 2.15 dBi
An approved antenna must be directly attached to the module’s reverse-polarity SMA connector, or
through an approved shielded coaxial extension cable in the final application to inherit the FCC and IC
modular certifications.
2.2 Module Modification
The module must not be physically altered in any way. If any connections are made to the module that
bypass the module pins, socket, antenna connector, or any other module component, the FCC and IC
modular certifications cannot be inherited.
2.3 End Product Labeling Requirements
Pursuant to FCC public notice DA 00-1407, the end product must be labeled on its exterior with the
following verbiage:
“Contains FCC ID: Q7V-3F090009X”
2.4 Documentation Requirements
Both 20cm exposure and FCC compliance statements must be included in the end product’s user’s
manual. Please see section 5.2 for more details.

Wi.232FHSS-250-FCC-R User’s Manual
© 2002-7 Radiotronix Inc, all rights reserved
- 4 - 5/25/2007
2.5 Additional FCC Testing Requirements
While the module’s FCC certification can be inherited (presuming the guidelines are met), additional
testing will be required to achieve full FCC compliance for your end-product. The integrator is required to
perform unintentional radiator testing on the final product per FCC sections 15.107 and 15.109.
Additional, product-specific testing might be required. Please contact the FCC regarding regulatory
requirements for your application.
2.6 Notices of Limitation
2.6.1 Product Testing
The integrator must still show that their product complies with FCC and IC regulations applicable to their
product. The integrator is not required to perform transmitter testing on the Wi.232FHSS-250-FCC-R
module, provided the guidelines in this document are met.

Wi.232FHSS-250-FCC-R User’s Manual
© 2002-7 Radiotronix Inc, all rights reserved
- 5 - 5/25/2007
3 PCB Layout Diagrams
3.1 FCC-Wi.232FHSS-250-R (EValuation Module) Layout
JP1 Pin 1 JP2 Pin 1

Wi.232FHSS-250-FCC-R User’s Manual
© 2002-7 Radiotronix Inc, all rights reserved
- 6 - 5/25/2007
NOTE: Pin 1 of the Wi.232FHSS-250-FCC-R module’s JP2 aligns with Pin 1 of JP6 on the evaluation
board. The following table lists the pin numbers and their assignments
Pin Name Pin Description
JP2 Pin 1 4V to 15V Vdd
JP2 Pin 2 RxD0, Wi.232FHSS-250-R RxD pin
JP2 Pin 3 TxD0, Wi.232FHSS-250-R TxD pin
JP2 Pin 4 CTS0, Wi.232FHSS-250-R CTS pin
JP2 Pin 5 CMD (Active Low), Wi.232FHSS-250-R CMD pin
JP2 Pin 6 RxD1 – Reserved for Future – No Connect
JP2 Pin 7 TxD1 – Reserved for Future – No Connect
JP2 Pin 8 RTS1 – Reserved for Future – No Connect
JP2 Pin 9 DTR1 – Reserved for Future – No Connect
JP2 Pin 10 DTR1* - Reserved for Future – No Connect
JP2 Pin 11 GND
JP2 Pin 12 GND
JP1 Pin 1 GND
JP1 Pin 2 GND
JP1 Pin 3 AD1 – Buffer Empty (BE)
JP1 Pin 4 AD0 – Command Response (CMD_RSP)
JP1 Pin 5 RSSI
JP1 Pin 6 PD5 – Exception (EX)
JP1 Pin 7 PD4 – Reserved for Future – No Connect
JP1 Pin 8 PD3 – Reserved for Future – No Connect
JP1 Pin 9 PD2 – Reserved for Future – No Connect
JP1 Pin 10 PD1 – Reserved for Future – No Connect
JP1 Pin 11 GND
JP1 Pin 12 GND
Table 1, Wi.232FHSS-250-FCC-R
Module Pinout

Wi.232FHSS-250-FCC-R User’s Manual
© 2002-7 Radiotronix Inc, all rights reserved
- 7 - 5/25/2007
4 Schematic Diagrams
4.1 Wi.232FHSS-250-FCC-R™ Schematic Diagram

Wi.232FHSS-250-FCC-R User’s Manual
© 2002-7 Radiotronix Inc, all rights reserved
- 8 - 5/25/2007
5 FCC Statements of Compliance
5.1 Statement and Conditions of Modular Compliance
FCC / IC NOTICE (FCC ID: Q7V-3F090009X / IC: 5589A-
3F090009)
This device complies with the rules set forth in Part 15 by the Federal
Communications Commission and RSS-210/RSS-Gen by Industry Canada.
Operation is subject to the following two conditions:
1) This device may not cause harmful interference
2) This device must accept any interference received, including interference
that may cause undesired operation.
Any changes or modifications not expressly approved by Radiotronix, Inc. could
void the user’s authority to operate the equipment.
The Wi.232FHSS-250-FCC-R
module is provided with an inheritable FCC
Modular Certification. This certification may be inherited in an end-user product,
negating the need for FCC part 15 and IC RSS-210 intentional radiator testing on
this module, provided that the following guidelines are met:
1. An approved antenna must be directly coupled to the module’s RP-SMA
connector or through an approved coaxial extension cable.
2. The module must not be modified in any way. Coupling of external circuitry
must not bypass the provided connectors.
3. End product must be externally labeled with “Contains FCC ID: Q7V-
3F090009X / IC: 5589A-3F090009”
4. The end product’s user’s manual must contain an FCC statement equivalent
to that listed in section 9.2 of this manual.
5. The antenna used for this transceiver must not be co-located or operating in
conjunction with any other antenna or transmitter.
6. The integrator must not provide any information to the end-user on how to
install or remove the module from the end-product.
The integrator is required to perform unintentional radiator testing on the final
product per FCC sections 15.107 and 15.109.
FCC/IC Pre-certified Wi.232FHSS-250-R
FCC ID: Q7V-3F090009X
IC: 5589A-3F090009

Wi.232FHSS-250-FCC-R User’s Manual
© 2002-7 Radiotronix Inc, all rights reserved
- 9 - 5/25/2007
5.2 Customer FCC Warning Requirements
The end-product user’s manual must contain the following or equivalent verbiage.
The following exposure warning must be observed in the OEM design. Additionally, the statement must
be placed in the user’s manual of the end product.
To satisfy FCC RF exposure requirements for mobile and base station
transmitting devices, persons should maintain a distance of at least 20cm from
the antenna of this device during operation.
FCC / IC NOTICE
(Containing FCC ID: Q7V-3F090009X / IC: 5589A-
3F090009)
The RF module (FCC ID: Q7V-3F090009X / IC: 5589A-3F090009) contained
within this device complies with the rules set forth in Part 15 by the Federal
Communications Commission and RSS-210/Gen by Industry Canada.
Operation is subject to the following conditions:
1. This device may not cause harmful interference
2. This device must accept any interference received, including
interference that may cause undesired operation.
3. An approved antenna must be directly coupled to the module’s RP-
SMA connector or through an approved coaxial extension cable.
4. The module must not be modified in any way. Coupling of external
circuitry must not bypass the provided connectors.
5. The antenna used for this transceiver must not be co-located or
operating in conjunction with any other antenna or transmitter.
Any changes or modifications could void the user’s authority to operate
the equipment.
FCC/IC Pre-certified Wi.232FHSS-250-R
FCC ID: Q7V-3F090009X
IC: 5589A-3F090009