SABLE-X MODULE APPLICATION GUIDE Last updated May 13, 2015 The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE Table of Contents 1 Introduction ................................................................................................................... 3 1.1 1.2 2 PCB Trace Antenna ....................................................................................................... 4 2.1 3 PCB Trace Antenna Specifications ............................................................................................ 4 Dipole Antenna .....................................
SaBLE-x Module APPLICATION GUIDE 1 Introduction 1.1 Purpose & Scope The purpose of this document is to provide details regarding the design and integration of certified antennas to the SaBLE-x module. It covers the on-module PCB trace antenna as well as several off-module antennas (Dipole, FlexPIFA, and FlexNotch). It will inform the designer as to the required PCB layout details, and provide expected performance specifications. 1.
SaBLE-x Module APPLICATION GUIDE 2 PCB Trace Antenna The PCB trace antenna is integral to the SaBLE-x 450-0119 module, such that the end user does not incur the added cost of adding an external antenna to their end product. LSR Part Number 450-0119 Description SaBLE-x Module with PCB Trace Antenna Table 1 PCB Trace Antenna Overview 2.
SaBLE-x Module APPLICATION GUIDE 3 Dipole Antenna The LSR 2.4 GHz Dipole Antenna can be used in conjunction with the LSR U.FL to Reverse Polarity SMA Cable, and the Hirose PCB mounted U.FL connector, to provide an externally mounted antenna solution for the SaBLE-x 450-0144 module. Part Number Description 450-0144 SaBLE-x Module, External Antenna Port 001-0001 2.4 GHz Dipole Antenna with Reverse Polarity SMA Connector 080-0001 U.FL to Reverse Polarity SMA Bulkhead Cable 105 mm Hirose U.
SaBLE-x Module APPLICATION GUIDE 3.1 Dipole Antenna Specifications Specification Value Gain +2 dBi Impedance 50 ohms Type Dipole Polarization Linear Vertical VSWR ≤2.5：1, Maximum Frequency 2400 - 2500MHz Weight 13g Size 105mm x 10mm Antenna Color Black Operating Temp -40°C to +85°C Table 4 Dipole Antenna Specifications The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE 3.2 Mechanical Dimensions Figure 1 Dipole Antenna Dimensions The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE 4 FlexPIFA Antenna The LSR 2.4 GHz FlexPIFA Antenna can be used in conjunction with the Hirose PCB mounted U.FL connector, to provide an externally mounted antenna solution for the SaBLE-x 450-0144 module. Part Number Description 450-0144 SaBLE-x Module, External Antenna Port 001-0014 2.4 GHz FlexPIFA Antenna with Integrated Cable Hirose U.FL-R-SMT(10) PCB Mounted U.
SaBLE-x Module APPLICATION GUIDE 4.1 FlexPIFA Antenna Specifications Specification Value Gain +2 dBi Efficiency >60% Impedance 50 ohms Type Flexible Planar Inverted F Antenna (FlexPIFA) Polarization Linear VSWR < 2.5:1, 2400 - 2480 MHz Frequency 2400 - 2480 MHz Weight 1.13g Size 40.1mm × 11mm × 2.
SaBLE-x Module APPLICATION GUIDE 4.2 FlexPIFA Mechanical Dimensions Figure 2 FlexPIFA Antenna Mechanical Dimensions The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE 5 FlexNotch Antenna The LSR 2.4 GHz FlexNotch Antenna can be used in conjunction with the Hirose PCB mounted U.FL connector, to provide an externally mounted antenna solution for the SaBLE-x 450-0144 module. Part Number Description 450-0144 SaBLE-x Module, External Antenna Port 001-0015 2.4 GHz FlexNotch Antenna with Integrated Cable Hirose U.FL-R-SMT(10) PCB Mounted U.
SaBLE-x Module APPLICATION GUIDE 5.1 FlexNotch Antenna Specifications Specification Value Gain +2 dBi Efficiency >70% Impedance 50 ohms Type Flexible Notch Polarization Linear VSWR < 2.5:1, 2400 - 2480 MHz Frequency 2400 - 2480 MHz Weight 0.85g Size 32.0mm × 21.08mm Antenna Color Clear Yellow Adhesive 3M 100MP Operating Temp -40°C to +85°C Table 8 FlexNotch Antenna Specifications The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE 5.2 FlexNotch Antenna Mechanical Dimensions Figure 3 FlexNotch Antenna Mechanical Dimensions The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE 6 PCB Layout Requirements Since this module and its associated set of approved antennas has been certified by the FCC and Industry Canada (IC) as a Modular Radio, the end user is authorized to integrate this module into an end-product, and is solely responsible for the Unintentional Emissions levels produced by the end-product.
SaBLE-x Module APPLICATION GUIDE PCB Trace Antenna Implementation When using the PCB Trace Antenna version of the module (Part Number 450-0119), the PCB layout shown in Figure 4, Figure 5, and Figure 6 should be followed. It is acceptable to keep the U.FL circuitry J3, or it may be removed from the PCB to save component cost. By keeping the external U.FL circuitry, the design can accommodate both antenna versions of the module.
SaBLE-x Module APPLICATION GUIDE Figure 4 Reference Design PCB The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE Figure 5 Host PCB Details Note the “No Copper” keep out requirement on the host PCB shown in Figure 5 above. Figure 6 External Antenna Connector and Host PCB RF Trace Details The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE Notes for Integrating PCB Trace Antenna Module (450-0119): 1. To minimize the influence of de-tuning to the module PCB trace antenna, it is recommended to extend the antenna end of the module off the edge of the host PCB. 2. An alternative to cantilevering the antenna outside the edge of the host PCB is to have a cutout notched in the host PCB, such that there is no PCB underneath the antenna end of the module. 3.
SaBLE-x Module APPLICATION GUIDE 6.1 Reference Design Schematic Figure 7 Reference Design Schematic The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE 6.
SaBLE-x Module APPLICATION GUIDE 1 U6 1 U7 1 U8 1 U9 3 Z1 Z2 Z3 Notes: # designates manufacturer packaging option. On Semiconductor Kionix Fairchild Maxim Integrated Epcos MC74VHC1G03DFT#G KXTF9-4100-FR NC7SV11P6X MAX44009EDT+# B72590D0050H1# Table 9 Reference Design Development Board BOM The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE 6.3 U.FL Connector Drawing Figure 8 U.FL Connector Drawing The information in this document is subject to change without notice.
SaBLE-x Module APPLICATION GUIDE 7 EMC Compliance 7.1 Summary The SaBLE-x module has been tested and approved as a Modular Radio in accordance with the appropriate FCC and IC standards. The supporting test data may be found in the modular test report. Since this module and its associated set of approved antennas have been certified as a Modular Radio, this allows the end user to integrate this module into an end-product without the requirement of re-certifying the radio module.
SaBLE-x Module APPLICATION GUIDE 7.4 Module Integration Considerations - Circuit Implementation It is recommended that all connection PCB (printed circuit board) traces to the power supply and digital control terminal be as short as possible. Though not necessarily required in all cases, it is a best practice to provide an optional shunt capacitor placement at the module pin on all active and routed power supply and digital control lines.
SaBLE-x Module APPLICATION GUIDE 8 Contacting LSR Headquarters LSR W66 N220 Commerce Court Cedarburg, WI 53012-2636 USA Tel: 1(262) 375-4400 Fax: 1(262) 375-4248 Website www.lsr.com Technical Support forum.lsr.com Sales Contact sales@lsr.com The information in this document is provided in connection with LS Research (hereafter referred to as “LSR”) products.
