ETRX357HR-LRS Telegesis Ltd, ETRX357HR-LRS Datasheet - Page 8

• Manufacturer Part Number: ETRX357HR-LRS
• Description: MODULE, ZIGBEE, ETRX3, PA+LNA, HIROS
• Manufacturer: Telegesis Ltd
• Series: -r

Specifications of ETRX357HR-LRS

• Rohs Compliant: YES
• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 20dBm (100mW)
• Sensitivity: -106dBm
• Voltage - Supply: 2.1V ~ 3.6V
• Current - Receiving: 33mA
• Current - Transmitting: 140mA
• Data Interface: Solder Pad
• Memory Size: 128kB Flash, 12kB RAM
• Antenna Connector: U.FL
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.3 European Certification
The ETRX351-LRS, ETRX357-LRS, ETRX351HR-LRS and ETRX357HR-LRS modules are
certified at a maximum power level of 21.15mW e.i.r.p. (13.2dBm) to the following standards:
The tests have been conducted with the antennae listed in Table 2.
If the ETRX351-LRS, ETRX357-LRS, ETRX351HR-LRS or ETRX357HR-LRS module is
incorporated into an OEM product, the OEM product manufacturer must ensure compliance of the
final product to the European Harmonised EMC, and low voltage/safety standards. A Declaration
of Conformity must be issued for each of these standards and kept on file as described in the
R&TTE Directive.
specifications and installation requirements as specified in this user manual. If any of these
specifications are exceeded in the final product then a submission must be made to a notified body
for compliance testing to all of the required standards.
The „CE‟ marking must be applied to a visible location on any OEM product. For more information
please
responsibility for learning and meeting the required guidelines for each country in their distribution
market.
Important Note: In Europe the regulations for the 2.4GHz frequency band are only harmonized for
devices with an e.i.r.p. of less than 10mW (10dBm). In the case of e.i.r.p. of more than 10mW the
manufacturer or his authorised representative established within the community or the person
responsible for placing the equipment on the market shall notify the national authority responsible
in the relevant Member State for spectrum management of the intention to place such equipment
on its national market. This notification shall be given no less than four weeks in advance of the
start of placing on the market.
Because of this Telegesis recommends that the user limits the output power to 10mW (10dBm) for
Europe to avoid having to deal with the local authorities for spectrum management of each
relevant member state.
©2011 Telegesis (UK) Ltd
0681
Radio:
EMC:
Safety:
refer
EC-R&TTE Certificated
to
http://ec.europa.eu/enterprise/faq/ce-mark.htm.
The final product must not exceed the specified power ratings, antenna
EN 300 328 v1.7.1 (10/2006)
EN 301 489-17 v2.1.1 (09/2008)
EN 60950-1:2006
- 8 -
ETRX351-LRS and ETRX357-LRS
ETRX35x-LRS Product Manual
Customers
assume
full