CYWM6934 Cypress Semiconductor Corp, CYWM6934 Datasheet - Page 4

• Manufacturer Part Number: CYWM6934
• Description: MODULE WIRELESS USB LS
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYWM6934

• Frequency: 2.4GHz
• Data Rate - Maximum: 62.5kbps
• Modulation Or Protocol: DSSS, GFSK
• Applications: HID, PC, Peripheral Gaming Devices
• Power - Output: 0dBm
• Sensitivity: -90dBm
• Voltage - Supply: 2.7 V ~ 3.6 V
• Data Interface: Connector, 2 x 6 Header, 2mm Pitch
• Antenna Connector: On-Board, Trace
• Package / Case: Module
• Wireless Frequency: 2.4 GHz
• Interface Type: USB
• Board Size: 24.38 mm x 16.25 mm x 5.3 mm
• Operating Voltage: 2.7 V to 3.6 V
• Frequency Range: 2.4GHz To 2.483GHz
• Data Rate Max: 62.5Kbps
• Module Interface: SPI
• Supply Voltage Range: 2.7V To 3.6V
• Supply Voltage Min: 2.7V
• Operating Temperature Max: 70°C
• Peak Reflow Compatible (260 C): No
• Features: 10
• Internal Oscillator Frequency: 24MHz
• Leaded Process Compatible: No
• Sensitivity (dbm): -90dBm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Memory Size: -
• Current - Transmitting: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-1945; CYWM6934

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These emissions tests can be conducted by the manufacturer or
by contacting an approved test facility equipped and certified
accordingly. The results of these emissions tests are not required
to be submitted to Industry Canada or Cypress, but should be
kept on file by the OEM.
Note:
Industry Canada generally follows the guidelines of the FCC for
emissions level requirements. FCC end-product compliance
certification results may be used to satisfy Industry Canada
requirements. Please consult the Industry Canada, RSS 210
specifications to confirm interagency compliance. If comparable
FCC testing has not been performed or if the specifications are
not cross compliant, RSS 210 testing will be required.
Product Labeling Requirements
Industry Canada product labeling requirements stipulate specific
text be placed on the device containing the CYWM6934 module.
The product label must include the following text and must be
affixed to the exterior of the OEM’s product. (As shown in the
‘Correct Labeling’ section 4.1.3)
European Union Requirements and Regulatory Approval
The requirements for EU Regulatory Approval were released in
April 2000 in the EU R&TTE Directive.
This directive supports self directed testing and certification for
“harmonized” bands within OEM facilities or by third party. In the
case of WirelessUSB, standards have become harmonized
(although frequencies are not). The R&TTE directive no longer
requires a Technical Construction File however; frequency
notification to EU countries is still applicable.
Article 6 of the R&TTE directive states: “The manufacturer or the
person responsible for placing the apparatus on the market
provides information for the user on the intended use of the
apparatus, together with the declaration of conformity to the
essential requirements.”
Ensuring regulatory compliance of the end product is the sole
responsibility of the OEM.
Document 38-16012 Rev. *B
Part 15 Section 15.109 Sub-paragraph A, Class B Radiated
Emission Limits
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end product configuration must meet digital emissions
compliance and must be tested in accordance Industry
Canada RSS-210 (Low Power License-Exempt Radio
communication Devices) requirements confirming radiated
emissions are within specified limits. Applicable sections
include:
Cypress module can only be installed by the OEM and not
by the user. It should not be installed in a user accessible
location.
Any modifications to the radio will void the user's authority to
operate the equipment. The OEM must not modify any aspect
of the radio's mechanical and electrical configuration.
The OEM must include compliance information in their user
information.
Although no additional regulatory work may be required for
the radio, the host device is probably subject to other FCC
authorizations as a digital device. DoC authorization is
required for PCs and peripherals; verification is required for
most other digital devices.
Cypress maintains responsibility for conformance of the
CYWM6934, the interconnect, and the antennae as the
manufacturer.
The R&TTE directive maintains that first level compliance be
reviewed by a “Notified Body” prior to general product marketing.
This is not mandatory, but reduces the risk of the product being
challenged for non-compliance. Although not specifically stated
in the R&TTE Directive, corrections of non-compliance issues
are the responsibility of the end product manufacturer.
Criteria for Modular Approval
In our OEM instructions it is recommend that the following rules
(required by ETSI) be adhered to.
Detailed European Union regulatory standards documents may
be obtained from the following url:
http://europa.eu.int/comm/enterprise/rtte/infor.htm
These emissions tests can be conducted by the manufacturer or
by contacting an approved test facility equipped and certified
accordingly. The results of these emissions tests are not required
to be submitted to the ETSI or Cypress, but should be kept on
file by the OEM.
Note:
The European Union generally follows the guidelines of the FCC
for emissions level requirements. FCC end-product compliance
certification results, if available, may be used to satisfy EU
requirements (Substitution Method). Please consult the ETSI
300 328 specifications to confirm inter-agency compliance. If
comparable FCC testing has not been performed or if the
specifications are not cross compliant, ETSI 300 328 testing will
be required. Additionally, testing to the ETSI 301 489-17
(immunity testing) is strongly recommended. Cypress assumes
no responsibility for compliance of the end-product configuration.
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No co-location with other transmitters is allowed. By
definition, co-location is when another radio or its antenna is
located within 20 cm of our radio and it can transmit
simultaneously with your radio. Only the antenna(s) that were
certified with your radio may be used. Other antennas may
be used only if they are of the same type (e.g. yagi, dipole,
patch) and have the same or lower gain.
The end-product configuration must meet digital emissions
compliance and must be tested in accordance with the
European Union standards ETSI 300 328 (European
Telecommunications Standard for 2.4 GHz ISM band
Emissions) and ETSI 300 826 (Electromagnetic
Compatibility).
Cypress module can only be installed by the OEM and not
by the user. It should not be installed in a user accessible
location.
Any modifications to the radio will void the user's authority to
operate the equipment. The OEM must not modify any aspect
of the radio's mechanical and electrical configuration.
The OEM must include compliance information in their user
information.
Although no additional regulatory work may be required for
the radio, the host device is probably subject to other FCC
authorizations as a digital device. DoC authorization is
required for PCs and peripherals; verification is required for
most other digital devices.
CYWM6934
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