NEO50-0253SERIESUHF Signal Extender

9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 1 of 69 9 Channel, Channelised UHF Cell Enhancer Maintenance Handbook For Terry Consulting AFL Works Order Nō.:Q10965 AFL product part Nō.:50-025301 9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 2 of 69 Table of Contents AMENDMENT LIST RECORD SHEET................................................................................................. 5 INTRODUCTION....................................................................................................................................... 6 Scope...........................................................................................................................................................................6 Purpose.......................................................................................................................................................................6 Glossary of Terms.....................................................................................................................................................7 Key to AFL RF Module Drawing Symbols.............................................................................................................8 1.SAFETY CONSIDERATIONS....................................................................................................... 9 1.1Earthing of Equipment................................................................................................................................9 1.2Electric Shock Hazard.................................................................................................................................9 1.3RF Radiation Hazard...................................................................................................................................9 1.4Chemical Hazard........................................................................................................................................10 1.5Emergency Contact Numbers...................................................................................................................10 2.OVERVIEW/SYSTEM DESCRIPTION..................................................................................... 11 3.SPECIFICATION.......................................................................................................................... 12 3.19 Channel Channelised Cell Enhancer 50-025301 Parts Lists...............................................................12 3.1.1VTA-Downlink Duplexer Shelf 50-025302 Parts List............................................................................12 3.1.2VTA Downlink Amplifier Shelf 50-025303 Parts List............................................................................13 3.1.3VTA Downlink Channel Shelf 50-025304 Parts List..............................................................................14 3.1.4VTA Uplink Duplexer Shelf 50-025305 Parts List..................................................................................14 3.1.5VTA Uplink Amplifier Shelf 50-025306 Parts List.................................................................................15 3.2Technical Specification..............................................................................................................................16 3.3Mechanical Specification...........................................................................................................................17 4.SYSTEM DRAWINGS.................................................................................................................. 18 4.1Drg. Nō. 50-025381, Channelised CE System Diagram..........................................................................18 5.SUB-UNIT MODULES.................................................................................................................. 19 5.1VTA Downlink Duplexer Shelf 60-025302 (4U chassis)..........................................................................19 5.1.1Bandpass Filters (02-011204 & 02-013401)............................................................................................19 5.1.1.1Description.......................................................................................................................................19 5.1.1.2Technical Specification (02-011204)...............................................................................................19 5.1.1.3Technical Specification (02-013401)...............................................................................................19 5.2VTA Downlink Amplifier Shelf (50-025303, 8U Chassis).......................................................................20 5.2.1UHF 3dB Splitter (05-002603)................................................................................................................20 5.2.1.1Description.......................................................................................................................................20 5.2.1.2Technical Specification....................................................................................................................20 5.2.2¼Watt 0- -30dB Switched Attenuator (10-000701).................................................................................20 5.2.2.1General Application.........................................................................................................................20 5.2.2.2Switched Attenuators........................................................................................................................20 5.2.3Low Noise Amplifier (11-006102)..........................................................................................................21 5.2.3.1Description........................................................................................…

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Q109065 Decarlo-VTA dB dB dBdB AGC dBdB AGC 11-00740211-00740211-006102 11-006102 11-00610211-00740211-00740211-007302 12-004201 12-004201 11-00740211-00730211-00730212-016301 11-007302 11-007402 02-01120402-011204 02-011204 02-011204 02-01340102-013401 02-01340102-013401 02-003203 02-003203 +23dBm +25dBm +27dBm -2dBm -17dBm -37dBm -24dBm -44dBm -32dBm -31dBm -61dBm -59dBm +23dBm+26dBm+11dBm-19dBm-30dBm-29dBm-59dBm-57dBm +14dBm +16dBM +17dBm +2dBm +3dBm -17dBm -14dBm -44dBm -42dBm -72dBm-70dBm +14dBm +16dBM +17dBm -10dBm -9dBm -29dBm -26dBm -46dBm -44dBm -74dBm-70dBm -72dBm 488.4-490.8MHz 482.5875MHz 488.4-490.8MHz 482.5875MHz 485.5875MHz 485.5875MHz 491.4-493.8MHz 491.4-493.8MHz DOWNLINK FREQUENCIES: 485.5875MHz, 491.4 - 493.8MHz UPLINK FREQUENCIES: 482.5875MHz & 488.4 - 490.8MHz 491. 6375MHz 491. 8375MHz 492. 0375MHz 491. 6875MHz 492. 1750MHz 491. 6625MHz 492. 0125MHz 491. 4125MHz 485. 5875MHz 50-02530450-02530350-025302 50-025306 50-025305

BY DAT E DESCRIPT ION No THI RD ANGLE PROJECTI ON 1 2 34 5 6 7 8 9 A BCDE F 12345678 9 A BCD E F Fax : 01494 777002 Tel : 01494 777000 Aerial Facilities Limited THIS IS A PROPRIETARY DESIGN OF AERIAL FACILITIES LTD.REPRODUCT ION OR USE OF T HIS DESIGN BY OT HERS ISPERMISSIBLE ONLY IF EXPRESSLY AUTHORISED IN WRITINGBY AERIAL FACILITIES LTD. NO DECIMAL PLACE ± 1mmONE DECIMAL PLACE ± 0.3mmTWO DECIMAL PLACES ± 0.1mm ALL DIMENSIONS ARE IN mm UNLESS OTHERWISE STATED CHKD DRAWN APPDDAT E T OLERANCES SCALE England CUST OMER DRAWING.No TITLE ISSUE 3A FCC IDENT. LABEL POSITION RACK MOUNTED UNIT 80-312190 1A 1:5 DBS 30/9/03 PRODUCTION ISSUE 30/ 9/ 02 DBS Li m i t ed Aerial Facilities POWERALARM FCC IDENT. LABEL v oltage Hig h DANGER Heav y CAUTION Ae ria l Fa c ilitie sLim ited England BY DAT E DESCRIPT ION No ISSUE 1 2 34 5 6 7 8 9 A BCDE F 12345678 9 A BCD E F Fax : 01494 777002 Fax : 01494 777000 Aerial Facilities Limited THIS IS A PROPRIETARY DESIGN OF AERIAL FACILITIES LTD.RE P RODUCT ION OR US E OF T HIS DE S IGN B Y OT HE RS ISPERMISSIBLE ONLY IF EXPRESSLY AUTHORISED IN WRITINGBY AERIAL FACILITIES LTD. NO DECIMAL PLACE ± 1mmONE DECIMAL PLACE ± 0.3mmTWO DECIMAL PLACES ± 0.1mm ALL DIMENSIONS ARE IN mm UNLESS OTHERWISE STATED CHKD DRAWN APPDDAT E T OLERANCES SCALE England CUST OMER DRAWING.No TITLE 3A FCC IDENT. LABEL POSITIONIP65 STEEL ENCLOSURE 80-312191 1A 1:8 DBS 30/9/03 PRODUCTION ISSUE 30/9/03 DBS PSU ALARM FCC IDENT. LABEL

9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 11 of 69 2.OVERVIEW/SYSTEM DESCRIPTION The AFL Channel Selective Cell Enhancer is a 2-way on-band repeater. Various models are available to cover frequency bands from 50MHz to 3000MHz. Its main sphere of applications is in urban areas where the topology is such that shadows occur in the propagation pattern (for example within large buildings, conference centres and tunnels, etc.,) The Channel Selective Cell Enhancer is a 4-port device with direct connection to two antennas, a highly directional Yagi or similar aligned towards the base site (for the nine downlink channels) and a dedicated uplink antenna for the mobiles. The frequency bands that are passed by the Cell Enhancer are set as per the specific customer requirements. AFL manufacture a wide range of Cell Enhancers, configured for each customer's specific requirements. Two basic physical variants are available, a rack mounted version to fit in a standard 19" rack and an environmentally sealed wall mounted version which requires no further enclosure. The rack-mounted version is supplied in this instance in 5 shelf units. Each shelf/tray unit containing active modules has a ‘D.C. on’ indicator on the front panel and the PSU (in the downlink amplifier shelf) also has an ‘A.C. on’ indicator.

9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 12 of 69 3.SPECIFICATION 3.19 Channel Channelised Cell Enhancer 50-025301 Parts Lists AFL Part Nō.DescriptionQty. 50-025302VTA-Downlink Duplexer Shelf1 50-025303VTA-Downlink Amplifier Shelf1 50-025304VTA-Downlink Channel Shelf1 50-025305VTA-Uplink Duplexer Shelf1 50-025306VTA-Uplink Amplifier Shelf1 3.1.1 VTA-Downlink Duplexer Shelf 50-025302 Parts List 02-0112046P TETRA C/L FILT (NARROW) SMA2 02-0134016P CL FLTR(0.5 min BW)LARGE SMA ASSY2 19-0010214U 19" UNIT 400 DEEP CHASSIS + BKT1 19-0010244U 19" UNIT FRONT PANEL FAB1 91-020004N JACK PANEL UT-1416 9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 13 of 69 3.1.2 VTA Downlink Amplifier Shelf 50-025303 Parts List AFL Part Nō.DescriptionQty. 05-002603UHF 3dB SPLITTER SMA2 10-0007011/4W0-30dB SWITCHED ATTENUATOR2 11-006102LNA 380-500MHz 1W WITH RELAY2 11-007302LNA. 380-500MHz 20dB (C/W RELAY) GA1 11-007402LNA. 380-500MHz 30dB (C/W RELAY) GA3 12-0022013 STAGE AMPLIFIER ALARM BOARD2 12-0022203 STAGE ALARM PCB COVER2 12-004201PWR AMP.450MHz 20W version CLASS A2 13-001702VOLTAGE REGULATOR Board 12V2 50-012820CCE RACK MOUNTED 8U CHASSIS1 50-012822CCE RACK MOUNTED LID1 50-012825CCE RACK MOUNTED HEATSINK BRACKET4 50-027720RACK MTD CHAN C.E. MODIFIED HEATSIN2 80-00890224V RELAY PCB ASSEMBLY1 80-03232010W PA HEATSINK (NEEDS 17-000526)1 80-090822C/E 8U FRONT PANEL, AFL (RAL7035)1 91-030002N ADAPTOR PANEL FEMALE:FEMALE8 91-100003SMA PLUG ELBOW UT-1414 91-130001SMA ADAPT 'T' ALL FEMALE 3 GHZ1 91-520003POWER SWITCHD/FUSED MAINS INL.1 91-600014'D' 9 WAY SOCKET S/B (NON FILTERED)2 91-600015'D' 9 WAY PLUG S/B (NON FILTERED)1 91-700017ICD 15 WAY 0.1' CONNECTOR5 93-5400351K3 0.25W 1% RES MRS25 M:F2 96-30005424V 17A PSU 400W (XP BCC)1 96-500005DC INPUT FILTERS1 96-700002LED.GREEN 5mm SEALED IP661 96-700005LED.RED 5mm SEALED IP661 97-400002HANDLE TYPE H6803 4U.[ALLOY]2 9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 14 of 69 3.1.3 VTA Downlink Channel Shelf 50-025304 Parts List 05-002603UHF 3dB SPLITTER SMA2 05-0033024 WAY SPLITTER GSM 900MHz4 05-0034014 WAY SPLITTER LOW POWER4 17-002101CHANNEL CONTROL MODULE3 17-003022MODULE PATTERNED LEAVE8 17-003023SUBRACK SIDE PANEL4 17-003024SUBRACK REAR BRACKET8 17-003025BOTTOM MODULE GUIDE8 17-003028MODULE SQUARE LEAVE8 17-003029TOP MODULE GUIDE8 17-010601CHAN MOD 480MHz, 15kHz B/W9 97-000002BLACK MODULE CAGE RUNNER16 97-600001SUBRACK FRONT HORIZ4 97-600002SUBRACK M2.5 STD TAP4 3.1.4 VTA Uplink Duplexer Shelf 50-025305 Parts List 02-0112046P TETRA C/L FILT (NARROW) SMA2 02-0134016P CL FLTR(0.5 min BW)LARGE SMA ASSY2 19-0010214U 19" UNIT 400 DEEP CHASSIS + BKT1 19-0010244U 19" UNIT FRONT PANEL FAB1 91-020004N JACK PANEL UT-1416 9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 15 of 69 3.1.5 VTA Uplink Amplifier Shelf 50-025306 Parts List 02-0112046P TETRA C/L FILT (NARROW) SMA1 02-0134016P CL FLTR(0.5 min BW)LARGE SMA ASSY1 10-0007011/4W0-30dB SWITCHED ATTENUATOR2 11-006102LNA 380-500MHz 1W WITH RELAY1 11-007302LNA. 380-500MHz 20dB (C/W RELAY) GA3 11-007402LNA. 380-500MHz 30dB (C/W RELAY) GA3 12-016301PA 380-470MHz 20W CLASS A1 13-001702VOLTAGE REGULATOR Board 12V2 13-003011DC/DC CONVERTER 24-12V 8A PCB ASSY1 17-001101CELL ENHANCER AGC DETECTOR/AMP ASS2 17-001201C/E AGC UNIT ATTENUATOR ASSY2 50-012820CCE RACK MOUNTED 8U CHASSIS1 50-012822CCE RACK MOUNTED LID1 50-012825CCE RACK MOUNTED HEATSINK BRACKET4 50-027720RACK MTD CHAN C.E. MODIFIED HEATSIN2 80-00890224V RELAY PCB ASSEMBLY1 80-03232010W PA HEATSINK (NEEDS 17-000526)1 80-090822C/E 8U FRONT PANEL, AFL (RAL7035)1 91-030002N ADAPTOR PANEL FEMALE:FEMALE4 91-100003SMA PLUG ELBOW UT-1414 91-130001SMA ADAPT 'T' ALL FEMALE 3 GHZ1 91-520003POWER SWITCHD/FUSED MAINS INL.1 91-600014'D' 9 WAY SOCKET S/B (NON FILTERED)2 91-600015'D' 9 WAY PLUG S/B (NON FILTERED)1 93-5400351K3 0.25W 1% RES MRS25 M:F2 96-30005424V 17A PSU 400W (XP BCC)1 96-500005DC INPUT FILTERS1 96-700002LED.GREEN 5mm SEALED IP661 96-700005LED.RED 5mm SEALED IP661 97-400002HANDLE TYPE H6803 4U.[ALLOY]2

9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 19 of 69 5.SUB-UNIT MODULES 5.1VTA Downlink Duplexer Shelf 60-025302 (4U chassis) 5.1.1 Bandpass Filters (02-011204 & 02-013401) 5.1.1.1 Description The bandpass filters are multi-section designs with a bandwidth dependent upon the passband frequencies, (both tuned to customer requirements). The response shape is basically Chebyshev with a passband design ripple of 0.1dB. The filters are of combline design, and are carefully aligned during manufacture in order to optimise the insertion loss, VSWR and intermodulation characteristics of the unit. The tuned elements are silver-plated to reduce surface ohmic losses and maintain a good VSWR figure and 50Ω load at the input and output ports. Being passive devices, the bandpass filters should have an extremely long operational life and require no maintenance. Should a filter be suspect, it is usually most time efficient to replace the module rather than attempt repair or re-tuning. No adjustments should be attempted without full network sweep analysis facilities to monitor both insertion loss and VSWR simultaneously. 5.1.1.2 Technical Specification (02-011204) PARAMETERSPECIFICATION Passband 491.4-492.2 MHz Insertion Loss 1.9 dB typical > 485 MHz > 55 dB Rejection > 458-459 MHz > 60 dB Power Rating 50 Watt Impedance 50 ohm VSWR Better than 1.2:1 5.1.1.3 Technical Specification (02-013401) Passband 485.5875MHz Insertion Loss 1.9 dB typical > 492 MHz > 60 dB Rejection > 488-489 MHz > 55 dB Power Rating 50 Watt Impedance 50 ohm VSWR Better than 1.2:1 9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 20 of 69 5.2VTA Downlink Amplifier Shelf (50-025303, 8U Chassis) 5.2.1 UHF 3dB Splitter (05-002603) 5.2.1.1 Description The 3dB Splitter/Combiner used is a device for accurately matching two or more RF signals to single or multiple ports, whilst maintaining an accurate 50Ω load to all inputs/outputs and ensuring that the VSWR and insertion losses are kept to a minimum. Any unused ports will be terminated with an appropriate 50Ω load. 5.2.1.2 Technical Specification PARAMETERSPECIFICATION Frequency Range: 400-500 MHz Power Rating: 5 Watts Insertion Loss: 5.2dB Typical VSWR: 1.2:1 Impedance: 50 Ohms Connectors: SMA Weight: <0.5Kgs Mechanical: Drawing No. 07-003890 5.2.2 ¼Watt 0- -30dB Switched Attenuator (10-000701) 5.2.2.1 General Application In many practical applications for Cell Enhancers etc., the gain in each path is found to be excessive. Therefore, provision is made within the unit for the setting of attenuation in each path, to reduce the gain. 5.2.2.2 Switched Attenuators The AFL switched attenuators are available in two different types; 0 – 30dB in 2 dB steps (as in this case), or 0 – 15dB in 1 dB steps. The attenuation is simply set using the four miniature toggle switches on the top of each unit. Each switch is clearly marked with the attenuation it provides, and the total attenuation in line is the sum of the values switched in. They are designed to maintain an accurate 50Ω impedance over their operating frequency at both input and output. 9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 21 of 69 5.2.3 Low Noise Amplifier (11-006102) 5.2.3.1 Description The 15dB gain low noise amplifier used in the unit is a double stage solid-state low noise amplifier. Class A circuitry is used throughout the units to ensure excellent linearity over a very wide dynamic range. The active devices are very moderately rated to provide a long trouble-free working life. There are no adjustments on these amplifiers, and in the unlikely event of a failure, then the complete amplifier should be replaced. 5.2.3.2 Technical Specification PARAMETERSPECIFICATION Frequency range: 380-500MHz Bandwidth: <150MHz Gain: 15.5dB ±0.5dB 1dB compression point: 31dBm IP3: 46dBm I/O return loss: >18dB Noise figure: <1.3dB Supply requirement: 10 – 24V, DC Consumption: 510-540mA @ (10 – 24V) storage: -20°C to +55°CTemperature range operation: -40°C to +70° 9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 22 of 69 5.2.3.3 Drg. Nō. 11-006170, LNA Circuit Diagram (RF) C1 C2 C3 C7 R6 C8 R1 1 R1 2R5 C5 C6 R7 R8 R1 R2 R3 R4 C4 R1 3 R1 4 R9 R1 0 C1 0 C1 4C1 3 R1 5 C1 6 C1 7 380-500MHz 1W AMPLIFIER (RF) CIRCUIT DIAGRAM 11-006170 1A N.T.S MNR 23/01/02 C9C1 1 C1 2 R1 6R1 7 C1 5 DATE DESCRIPTION No ISSUE THIRD ANGL E PRO JECTION 123456789101112 ABCDEFGH 123456789101112 A BCDEFGH PERMISSIBLE ONLY IF EXPRESSLY AUTHORISED IN WRITINGRE P RODUCTION OR US E OF THIS DE SIGN B Y OTHE RS ISTHIS IS A PROPRIETARY DESIGN OF AERIAL FACILITIES LTD. UNLESS OTHERWISE STATEDALL DIMENSIONS ARE IN mm DATE DRAWN CHKD APPD TWO DECIMAL PLACES ± 0.1mmNO DECIMAL PLACE ± 1mmONE DECIMAL PLACE ± 0.3mm BY AERIAL FACILITIES LTD. TOLERANCES SCALE CUSTOMER DRAWING No Fax : 01494 777002 Tel : 01494 777000 Aerial Facilities Limited England TI TLE 2A 910R 5R6 910R 8.2pF L1L2 3.3pF 100R 18nH L3 18nH18nH 18nH L4 6.8pF 220pF 1nF 56R56R 1nF 220pF 220pF220pF 220pF220pF 10K 0R0 10K 0R0 6.8nH L5 6.8nH L6 T1CYL 5 G D S G D S CYL 5T2 L7 180nH180nH L9 7.5nH L8 7.5nH L10 18nH L11L12 18nH 18nH L13 18nH L14 6.8pF6.8pF 100R 3.3pF 8.2pF RF O UT RF IN ANY CO M PO NENT S IN ARE NO T USED IN T HIS BUIL D PRO DUCTIO N ISSUE 23/ 01/ 02 MNR 0R0 RF O UT (OPTIONAL) 6.8pF CB IB 9 Way Channelised UHF Cell Enhancer Maintenance Handbook H/book Number:-50-025301HBKM Issue No:- 1 Date:-04/07/2003 Page:- 23 of 69 5.2.3.4 Drg. Nō. 11-006171, LNA Schematic Diagram (DC) BY DAT E DESCRIPT IO N No ISSUE 12 3 4 5 6 7 89 A BCDEF 1 23456789 A BCD E F Fax : 01494 777002 Tel : 01494 777000 Aerial Facilities Limited THIS IS A PRO PRIETARY DESIG N O F AERIAL FACIL ITIES L TD.REPRO DUCT IO N O R USE O F T HIS DESIG N BY O T HERS IS…

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TRL C OMPLIANCE S ERVICES L TD EMC DIVISION LONG GREEN FORTHAMPTON GLOUCESTER GL19 4QH UNITED KINGDOM TELEPHONE +44 (0)1684 833818 FAX +44 (0)1684 833858 E- MAIL [email protected] www.trlcompliance.com FS 21805 TEST REPORT NO:RU1062/4568 COPY NO: ISSUE NO:1 FCC ID:NEO50-0253Series REPORT ON THE CERTIFICATION TESTING OF A Aerial Facilities Limited VTA 50-0253 UHF Signal Enhancer WITH RESPECT TO THE FCC RULES CFR 47, PART 90 Subpart L PRIVATE LAND MOBLIE REPEATER. TEST DATE: 14 th – 21 st July 2003 TESTED BY:J CHARTERS APPROVED BY:P GREEN PRODUCT MANAGER EMC DATE: Distribution: Copy Nos:1.Aerial Facilities Limited 2.TCB: TRL Compliance Services Limited 3.TRL EMC THIS DOCUMENT MAY BE REPRODUCED ONLY IN ITS ENTIRETY AND WITHOUT CHANGE RF335 iss02RU1062/4568Page 2 of 70 CONTENTS PAGE CERTIFICATE OF CONFORMITY & COMPLIANCE3 APPLICANT’S SUMMARY4 EQUIPMENT TEST CONDITIONS5 TESTS REQUIRED5 TEST RESULTS6-35 ANNEX PHOTOGRAPHSA PHOTOGRAPH No. 1: Test setup PHOTOGRAPH No. 2: Test setup APPLICANT’S SUBMISSION OF DOCUMENTATION LISTB Notes: 1.Component failure during testYES NO [ ] [X] 2.If Yes, details of failure: 3.The facilities used for the testing of the product contain in this report are FCC Listed. RF335 iss02RU1062/4568Page 3 of 70 CERTIFICATE OF CONFORMITY & COMPLIANCE FCC IDENTITY:NEO50-0253Series PURPOSE OF TEST:CERTIFICATION TEST SPECIFICATION:FCC RULES CFR 47, Part 90 Subpart L TEST RESULT:Compliant to Specification EQUIPMENT UNDER TEST:VTA 50-0253 UHF Signal Enhancer EQUIPMENT SERIAL No:14084G EQUIPMENT TYPE:Private Land Mobile Repeater MAXIMIUM GAIN86.5dBm MAXIMUM INPUT-57.0dBm MAXIMUM OUTPUT29.4dBm ANTENNA TYPE:Not applicable CHANNEL SPACING:12.5kHz NUMBER OF CHANNELS: Channel No. F1 F2 F3 F5 F6 F7 F8 F9 F10 Uplink 488.6375 MHz 482.5875 MHz 488.8375 MHz 489.0375 MHz 488.6875 MHz 489.1750 MHz 488.6625 MHz 489.0125 MHz 489.4125 MHz Downlink 491.6375 MHz 485.5875 MHz 491.8375 MHz 492.0375 MHz 491.6875 MHz 492.1750 MHz 491.6625 MHz 492.0125 MHz 491.4125 MHz FREQUENCY GENERATION:N/A MODULATION TYPE:F3E POWER SOURCE(s):115VAC TEST DATE(s):14 th - 21 st July 2003 ORDER No(s):19800 APPLICANT:Aerial Facilities Limited ADDRESS:Aerial House Latimer Park, Latimer Chesham Buckinghamshire HP5 1TU United Kingdom TESTED BY:J CHARTERS APPROVED BY:P GREEN PRODUCT MANAGER EMC RF335 iss02RU1062/4568Page 4 of 70 APPLICANT’S SUMMARY EQUIPMENT UNDER TEST (EUT):VTA 50-0253 UHF Signal Enhancer EQUIPMENT TYPE:50-025305 SERIAL NUMBER OF EUT:14084G PURPOSE OF TEST:CERTIFICATION TEST SPECIFICATION(s):FCC RULES CFR 47, Part 90 Subpart L TEST RESULT:COMPLIANTYes No [X] [ ] APPLICANT’S CATEGORY:MANUFACTURER IMPORTER DISTRIBUTOR TEST HOUSE AGENT [X] [ ] [ ] [ ] [ ] APPLICANT’S ORDER No(s):19800 APPLICANT’S CONTACT PERSON(s):Mr Peter Branfield E-mail address:[email protected] APPLICANT:Aerial Facilities Limited ADDRESS:Aerial House Latimer Park, Latimer Chesham Buckinghamshire HP5 1TU United Kingdom TEL:+44 (0)1494777020 FAX:+44 (0)149477020 MANUFACTURER:Aerial Facilities Limited EUT(s) COUNTRY OF ORIGIN:United Kingdom TEST LABORATORY:TRL EMC UKAS ACCREDITATION No:0728 TEST DATE(s)14 th – 21 st July 2003 TEST REPORT No:RU1062/4568 RF335 iss02RU1062/4568Page 5 of 70 EQUIPMENT TEST / EXAMINATIONS REQUIRED 1. TEST/EXAMINATIONRULE PARTAPPLICABILITYRESULT RF Power Output90.205YesComplies Audio Frequency ResponseTIA EIA-603.3.2.6N/AN/A Audio Low-Pass Filter ResponseTIA EIA-603.3.2.6N/AN/A Modulation LimitingTIA EIA-603.3.2.6N/AN/A Occupied Bandwidth90.210YesComplies Spurious Emissions at Antenna Terminals90.210YesComplies Field Strength of Spurious Emissions90.210YesComplies Frequency Stability90.213N/A(note 1)N/A Transient behaviour90.214N/A(note 2)N/A Notes: 1 The EUT does not contain modulation circuitry, therefore the test was not performed. 2 The EUT is not a keyed carrier system, therefore the test was not performed. 2.Product Use:Private Land Mobile Repeater 3.Emission Designator:F3E 4.Temperatures:Ambient (Tnom)22 o C 5.Supply Voltages:Vnom115Vac Note: Vnom voltages are as stated above unless otherwise shown on the test report page Single channel[ ] Two channel[ ] 6.Equipment Category: Multi-channel[X] 7.Channel spacing:Narrowband[ ] Wideband[X] 8.Test LocationTRL Compliance Services Up Holland[X] Long Green[ ] 9.Modifications made during test programNo modifications were performed. RF335 iss02RU1062/4568Page 6 of 70 COMPLIANCE TESTS AMPLIFIER GAIN – CONDUCTED – PART 2.1046 – UPLINK Ambient temperature=23 o CRadio Laboratory Relative humidity=59% Supply voltage=115Vac Channel number=See test results Frequency MHz Signal Generator input level dBm Cable & Attenuator loss dB Level at Spectrum Analyser dBm Gain dB Gain after 20dB input level increase dBm 482.5875-57.0126.75-9.374.4674.46 488.6375-57.0126.752.0385.7985.79 489.4125-57.0126.752.5186.2786.27 Notes: 1. The level of the signal generator takes into consideration the loss from the cable. 2. The signal generator input was increased by 20dBs and the level of the output signal remeasured TYPE OF EQUIPMENT MAKER/ SUPPLIER MODEL NoSERIAL NoTRL No ACTUAL EQUIPMENT USED SPECTRUM ANALYSER ANRITSUMS2665CMT26089479 X ATTENUATORBIRD8304-300-NN/A220 X CABLEROSENBERGERMICRO COAXN/A279 X SIGNAL GENERATOR MARCON2042119388/080179 X Spectrum Analyser TRL479 Attenuator TRL220 Cable TRL279 EUT Signal Generator TRL179 RF335 iss02RU1062/4568Page 7 of 70 26.7dB AMPIFIER INTERMAODULATION SPURIOUS EMISSIONS – CONDUCTED – PART 2.1053– UPLINK Ambient temperature=23 o CRadio Laboratory Relative humidity=59% Supply voltage=115Vac The Intermodualation and spurious products were measured with the amplifier operating at maximum gain. A three tone test was conducted using the equipment as above. The input power level was adjusted so the level at point D was the maximum input of 57.1dBm The cable and attenuator loss between the EUT and the spectrum analyser was 26.75 dB. Sweep data is shown on the next page: A B C D CMTA TRL 05 482.5875 MHz Sig Gen TRL 176 489.0375 MHz Sig Gen TRL 254 489.…

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