2AAEVEM-898BPC BASE PAGING CONTROL UNIT (TX) (EM-898B)

1 PC Base Paging System (POCSAG) Model No. M-898B Series The EM-898B is built-in 150mW Transmitter. Operation Manual Wireless Devices Inc. (Taiwan) The EM-898B paging device series is designed to automatically and instantly page the e-mail subscriber within the coverage area once the P/C or Notebook receives the incoming e-mail messages. Also, you can take it as your owned office paging system. Wireless Devices Inc. (Taiwan) 2 Specifications Item NO. EM-898-10/50EM-898-100EM-898B Frequency:One Channel from 410MHz to 490MHz by crystals controlled. Frequency Stability:: 10 ppm at 25ºC.10 ppm at 25ºC.10 ppm at 25ºC. Paging format: POCSAG Baud rate:512bps / 1200bps / 2400bps. Message data: Numeric or alpha-numeric, max 40 characters per each paging RF output10~50mW 100mW150mW Modulation:FSK , Deviation:4.5Khz Operation Temp: -20ºC ~ +70ºC. Pager Capacity: from 8 to 2097151 Pager Capcode Operating Voltage: +5V from USB port Coverage distance about 8,000 square Meter about 50,000 square Meter about 85,000 square Meter Size of Housing:: 90mm X 23mm X 16mm 90mm X 23mm X 16mm 90mm X 23mm X 16mm Model Weight: 30gs32gs38gs 3 Operation Instructions Initial Installation and Set-Up 1. Connect the EM-898 into the USB port of your P/C or N/B 2. Unzip the provided software and put it into a new folder file. There will be 2 files shown as below. a. “Office Pager” is a main execution operation file. b. “op10Lang” is a multiple language set-up file. If it is deleted. The “Office Pager” Will automatically extract the default English operation screen. And if you would Like to build up your own logo or wording AP display screen. Please change this file contents. The alteration description file is attached. And the marked blue words are the portions for any language and wording inputs. Paging Data Set-up 1. Click the“Office Pager” execution file and activate the operation photo as below. Also, there will be an icon shown at the right bottom side of your PC screen. 2. Then, Click the “Pager Setup” icon. 4 a. Pager No.: Reference number set for every specified paging party. b. Cap Code: 7 digits POCSAG address code range from 0000008 to 2097151. c. Name: Name of the paging party. d. Date Rate: Can be set by 512 or 1200 or 2400 bps due to the paging receiver. e. Message Type: Can be set in numeric (4 bits) or alphanumeric (7 bits) messages. f. : Click this icon for the set data into the paging database lists. g. : Click this icon to erase the unwanted set-up data. h. : Click this icon to load the pager list data for a new programming set-up. i. : Click this icon to clear the pager lists’ inside stored data. Paging Message Set-up 3. Click the “Message Manager” icon to enter the screen as below. 5 a. : Click this icon to erase the unwanted set-up messages. b. : Click this icon for the set message into the paging message lists. c. : Click this icon to load the message list data for a new programming set-up. d. : Click this icon to erase the unwanted set-up message. Send Message 4. Click the “Send Message” icon to set up all required data and messages.. a. : Click this icon to Clear the selected messages b. : Click this icon to send the messages out. 6 Wireless Devices Inc. (Taiwan) 8Fl No.56, LE-QUN 3 rd Road, Taipei, Taiwan URL: http://www.wdit.com.tw

Confidentiality request letter To Whom it may concern, This application ,FCC ID : 2AAEVEM-898B, will include a request for long term and short term confidentiality for any portion(s) of the data contained in this application pursuant to FCC DA 04-1705 (date 06/15/2004). SRT was authorized to have this letter and OTOTRONIX will keep in long term and short term confidentiality for any portion(s) of the data contained in this application. short term confidentiality: • PHOTOS OF EUT-External.pdf • PHOTOS OF EUT-Internal.pdf • PHOTOS OF TESTING.pdf • User manual.pdf Long term exhibits can be: • BLOCK DIAGRAM.pdf • SCHEMATIC DIAGRAM.pdf If you have any questions , please feel free to contact Spectrum Research and Testing Laboratory, Inc. (886)34987684 or e-mail:[email protected]. Thank You! Sincerely, ________________ Johnson Ho SRT LAB./President Date : 06/14/2013 PS: Attached is the OTOTRONIX 律 頻 科 技 股 份 有 限 公 司 SPECTRUM RESEARCH & TESTING LAB., INC. 總公司：中壢市山東里山下八鄰101-10號 TEL: (03)498-7684 FAX: (03)498-6528 No. 101-10, Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan, Taiwan, R.O.C. New:桃園縣中壢市山東里8鄰山東路780巷167號 No.167, Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County

Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) PHOTOS OF EUT - External

Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) FCC ID：2AAEVEM-898B FCC ID：2AAEVEM-898B

Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) PHOTOS OF EUT - Internal TOP Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) PCB Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) IC Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) Port Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) Antenna Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) RF Case

TECHNOLOGICAL SPEC. 1. Product Name： PC Base Paging Control Unit (TX) Model： EM-898B 2. Power Source： ■ TX: DC 5.0 V, mA; 3. Carrier Frequency： 433.92 MHz 4. RF Output Power (ERP or EIRP)： 62.58 dBuV/m = -44.41 dBm = 36.22 μW 5. I.F.： MHz; L.O.： MHz 6. Modulation Type： FSK 7. Duty Cycle： % 8. Mode of operation (duplex, simplex, half duplex) ： Simplex 9. Antenna Type： Linx Antenna (Model Number:ANT-433-CW-HWR-RPS) 10. Antenna gain： 1.1 dBi

Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) TEST REPORT Reference No.: A13051706 Report No.:FCCA13051706 FCC ID : 2AAEVEM-898B Page: 1 of 36 Date: Jun. 14, 2013 FMNG-059.11 REPORT Product Name: PC Base Paging Control Unit (TX) Model No.: EM-898B Applicant: Ototronix 26620 Interstate 45 North, Spring, TX-77386-1016, U.S.A Date of Receipt: May. 17, 2013 Finished date of Test: Jun. 03, 2013 Applicable Standards: 47 CFR Part 15, Subpart C 47 CFR Part 15, Subpart B ANSI C63.4: 2003 We, Spectrum Research & Testing Laboratory Inc., hereby certify that one sample of the above was tested in our laboratory with positive results according to the above-mentioned standards. The records in the report are an accurate account of the results. Details of the results are given in the subsequent pages of this report. Tested By : , Date: Approved By : (Richard Lin) , Date: ( Johnson Ho, Director ) Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) TEST REPORT Reference No.: A13051706 Report No.:FCCA13051706 FCC ID : 2AAEVEM-898B Page: 2 of 36 Date: Jun. 14, 2013 Revisions History Report No. Issue Date Revisions FCCA13051706 Jun. 14, 2013 Initial issue Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) TEST REPORT Reference No.: A13051706 Report No.:FCCA13051706 FCC ID : 2AAEVEM-898B Page: 3 of 36 Date: Jun. 14, 2013 Table of Contents 1. DOCUMENT POLICY AND TEST STATEMENT .................................................. 4 1.1 DOCUMENT POLICY......................................................................................... 4 1.2 TEST STATEMENT ............................................................................................ 4 1.3 EUT MODIFICATION ......................................................................................... 4 2. DESCRIPTION OF EUT AND TEST MODE......................................................... 5 2.1 GENERAL DESCRIPTION OF EUT ................................................................... 5 2.3 DESCRIPTION OF EUT INTERNAL DEVICE .................................................... 5 2.4 EUT OPERATING CONDITION ......................................................................... 5 2.5 DESCRIPTION OF TEST MODE ....................................................................... 6 2.6 DESCRIPTION OF SUPPORT UNIT ................................................................. 6 3. DESCRIPTION OF APPLIED STANDARDS ........................................................ 7 3.1 SUMMARY OF TEST RESULTS ........................................................................ 7 4.1 CONDUCTED EMISSION TEST ........................................................................ 8 4.1.1 LIMIT ............................................................................................................... 8 4.1.2 TEST EQUIPMENT ......................................................................................... 8 4.1.3 TEST SETUP .................................................................................................. 9 4.1.4 TEST PROCEDURE ....................................................................................... 9 4.1.5 TEST RESULT .............................................................................................. 10 4.2 20DB BANDWIDTH.......................................................................................... 13 4.2.1 LIMIT ............................................................................................................. 13 4.2.2 TEST EQUIPMENT ....................................................................................... 13 4.2.3 TEST SET-UP ............................................................................................... 13 4.2.4 TEST PROCEDURE ..................................................................................... 13 4.2.5 EUT OPERATING CONDITION .................................................................... 13 4.2.6 TEST RESULT .............................................................................................. 14 4.3 RELEASE OR OPERATING TIME ................................................................... 15 4.3.1 LIMIT ............................................................................................................. 15 4.3.2 TEST EQUIPMENT ....................................................................................... 15 4.3.3 TEST SET-UP ............................................................................................... 15 4.3.4 EUT OPERATING CONDITION .................................................................... 16 4.3.5 TEST RESULT .............................................................................................. 16 4.4 FUNDERMENTAL & SPURIOUS RADIATED EMISSION TEST ...................... 17 4.4.1 LIMIT ............................................................................................................. 17 4.4.2 TEST EQUIPMENT ....................................................................................... 18 4.4.3 TEST SET-UP ............................................................................................... 19 4.4.4 TEST PROCEDURE ..................................................................................... 20 4.4.5 TEST RESULT .............................................................................................. 21 5. PHOTOS OF TESTING ...................................................................................... 31 6. TERMS OF ABBREVIATION .............................................................................. 36 Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan…

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Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) PHOTOS OF TESTING - Conducted Emission Test (TX & Standby) Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) - Conducted Emission Test (Link) Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) - Radiated test (below 30M , TX & Standby) Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) - Radiated test (below 1G , TX & Standby) Spectrum Research & Testing Lab., Inc. No.167,Ln. 780, Shan-Tong Rd.,Ling 8, Shan-Tong Li, Chung-Li City, Taoyuan County 320, Taiwan (R.O.C.) - Radiated test (above 1G , TX & Standby)