background image

OBID

 

i-scan

 ® 

UHF 

Installation 

ID ISC.ANT.U270/270-FCC 

 

FEIG ELECTRONIC GmbH 

Page 2 of 16 

M30117-1e-ID-B 

 

Note 

 Copyright 2014 by 

FEIG ELECTRONIC GmbH 
Lange Strasse 4 
D-35781 Weilburg  
Tel.: +49 6471 3109-0 

http://www.feig.de

 

With the edition of this document, all previous editions become void. Indications made in this manual may be 

changed without previous notice. 

Copying of this document, and giving it to others and the use or communication of the contents thereof are 

forbidden without express authority. Offenders are liable to the payment of damages. All rights are reserved 

in the event of the grant of a patent or the registration of a utility model or design. 

Composition of the information in this document has been done to the best of our knowledge. FEIG 

ELECTRONIC GmbH does not guarantee the correctness and completeness of the details given in this 

manual and may not be held liable for damages ensuing from incorrect or incomplete information. Since, 

despite all our efforts, errors may not be completely avoided, we are always grateful for your useful tips. 

The instructions given in this manual are based on advantageous boundary conditions. FEIG ELECTRONIC 

GmbH does not give any guarantee promise for perfect function in cross environments and does not give 

any guaranty for the functionality of the complete system which incorporates the subject of this document. 

FEIG ELECTRONIC call explicit attention that devices which are subject of this document are not designed 

with components and testing methods for a level of reliability suitable for use in or in connection with surgical 

implants or as critical components in any life support systems whose failure to perform can reasonably be 

expected to cause significant injury to a human. To avoid damage, injury, or death, the user or application 

designer must take reasonably prudent steps to protect against system failures. 

Use Exclusion in Transportation Market: Devices which are subject of this document may NOT be sold, 

used, leased, offer for sale, or otherwise transferred, exported, and imported by anyone in the Transportation 

Market. “Transportation Market” means (i) Electronic Toll and Traffic Management (ETTM), (ii) Public Sector 

Vehicle Registration, Inspection and Licensing Programs, (iii) Railroad Locomotive and Wagon tracking, (iv) 

airport based ground transportation management systems (GTMS) and taxi dispatch, (v) revenue based 

parking, and (vi) vehicle initiated mobile payment applications, where the RFID sticker/tag is initially attached 

to the vehicle but not incorporated at the point of vehicle manufacture.  

FEIG ELECTRONIC GmbH assumes no responsibility for the use of any information contained in this docu-

ment and makes no representation that they free of patent infringement. FEIG ELECTRONIC GmbH does 

not convey any license under its patent rights nor the rights of others.  

OBID

®

 and OBID i-

scan

®

 are registered trademarks of FEIG ELECTRONIC GmbH. 

 

 

Summary of Contents for ID ISC.ANT.U270

Page 1: ...INSTALLATION final public B 2014 11 24 M30117 1e ID B ID ISC ANT U270 270 FCC Standard UHF Antenna ...

Page 2: ... of this document FEIG ELECTRONIC call explicit attention that devices which are subject of this document are not designed with components and testing methods for a level of reliability suitable for use in or in connection with surgical implants or as critical components in any life support systems whose failure to perform can reasonably be expected to cause significant injury to a human To avoid ...

Page 3: ...ormer issue If bits within one byte are filled with these bit spaces are reserved for future extensions or for internal testing and manufacturing functions These bit spaces must not be changed as this may cause faulty operation of the reader The following figure formats are used 0 9 for decimal figures 0x00 0xFF for hexadecimal figures b0 1 for binary figures The hexadecimal value in brackets mark...

Page 4: ... Safety Instructions Warning Read before start up 5 2 Performance Features of the Antenna ANT U270 270 FCC 6 3 Installation 7 3 1 Mounting Holes 7 3 2 Installation with Mounting Set 8 3 3 Draining Holes 9 3 4 Membrane for pressure balance 10 3 5 Antenna cable 11 4 VSWR 12 5 Antenna Pattern 13 6 Technical Data 15 ...

Page 5: ...re valid for the device The manufacturer shall not be held legally responsible for inaccuracies errors or omissions in the manual or automatically set parameters for a device or for an incorrect application of a device Repairs may only be executed by the manufacturer Installation operation and maintenance procedures should only be carried out by qualified personnel Use of the device and its instal...

Page 6: ... operating frequencies in the UHF range from 902 MHz 928MHz Due to the circular polarization a reading of Transponder in two orientations is possible The antenna is optimized for RFID applications under FCC within the UHF frequency band In this frequency band the antenna offers best possible reading performance Table 1 Ordering Information Antenna Description Type Frequency Order number Antenna ID...

Page 7: ...al structures or poles and can be ordered from FEIG ELECTRONIC GmbH NOTE When fastening the screws it must be ensured that the housing of the antenna is not bend Optionally the attachment points should be supported by suitable washers or spacers Height 14 mm If mounted outside the preferred mounting direction of the antenna is vertical with the con nection cable towards ground Never mount the ante...

Page 8: ...ecial mounting set provides an easy method of mounting of the antenna at a portal mast pole or bar After mounting the antenna can be changed and positioned at three orientations Figure 2 Mounting Set with Antenna Table 2 Ordering Information Mounting Set Description Order number ID ISC ANT U270 270 MS Mounting Set Antenna UHF 3309 000 00 00 ...

Page 9: ... These holes are used to guide condensing water out of the outer circle of the housing NOTE The protection class of the antenna is not affected by the draining holes The blocking that guarantees the protection class of IP65 is inside the housing Water in the outer circle of the housing does not have any impact on the performance of the antenna Figure 3 Draining holes at the bottom left and right c...

Page 10: ...th a thin membrane that is used for pressure balance between the air inside the housing and the air outside the housing The mem brane is water resistant and does not influence the protection class of the antenna Figure 4 Membrane for pressure balance CAUTION To keep the full protection class and to prevent performance losses of the antenna it needs to be ensured that the membrane is not damaged ...

Page 11: ...f the antenna cable These cable assembly can be ordered by FEIG ELECTRONIC GmbH in a two meter 2 m or six meter 6 m version Table 3 Ordering Information Antenna Cable Length Description Order number 2 meter ID ISC ANT C2 A UHF Antenna Cable 2m 1654 002 00 00 6 meter ID ISC ANT C6 A UHF Antenna Cable 6m 1654 003 00 00 Note The maximum tightening torque of the SMA jack is 0 45 Nm 4 0 lbf in ...

Page 12: ...OBID i scan UHF Installation ID ISC ANT U270 270 FCC FEIG ELECTRONIC GmbH Page 12 of 16 M30117 1e ID B 4 VSWR Figure 5 Typical VSWR of the antenna ID ISC ANT U270 270 FCC ...

Page 13: ...OBID i scan UHF Installation ID ISC ANT U270 270 FCC FEIG ELECTRONIC GmbH Page 13 of 16 M30117 1e ID B 5 Antenna Pattern The 3 dB Beamwidth of the antenna is 65 x 65 Figure 6 3 dB Beamwidth 65 65 ...

Page 14: ... 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 265 270 275 280 285 290 295 300 305 310 315 320 325 330 335 340 345 350 355 22 19 16 13 10 7 4 1 2 5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 2...

Page 15: ...S Dimension W x H x D 273 mm x 273 mm x 58 mm Weight approx 1210 g Protection Class IP 65 Color White ELECTRICAL DATA Operating Frequency 902 MHz to 928 MHz Gain typ 9 0 dBic 3 dB Beamwidth E Plane H Plane 65 65 Polarization Circular VSWR 1 3 1 Antenna Connector SMA socket 50 Ω AMBIENT CONDITIONS Temperature Range Operation Storage 25 C to 55 C 25 C to 80 C ...

Page 16: ...0 FCC FEIG ELECTRONIC GmbH Page 16 of 16 M30117 1e ID B MECHANICAL DATA MOUNTING SET Material Aluminum steel zinc plate Clamping zone for circular profiles 30 mm to 60 mm Weight approx 400 g Alignment of the antenna Adjustable at three orientations ...

Reviews: