Q89-3965Remote Camera Trigger

BW3965 For use with Pulsar Transceiver or Pulsar Rx card and Gemini  includes Radio Trigger Unit and Battery www.bowens.co.uk BW3965 pulsar tx unit Bowens International have a policy of continual product development and improvement. As such, we reserve the right to change or modify certain specifications at any time and without notice. tx BW3965 433Mhz wire-free technology pulsar tx unit wire-free technology BW3965 pulsar tx unit BW3965 433Mhz wire-free technology Bowens International have a policy of continual product development and improvement.As such, we reserve the right to change or modify certain specifications at any time and without notice. BW3965 pulsar tx unit BW3965 433Mhz wire-free technology Bowens International have a policy of continual product development and improvement.As such, we reserve the right to change or modify certain specifications at any time and without notice. BW3965 pulsar tx unit BW3965 433Mhz wire-free technology Designed in the UK by Bowens International BWL-0530 12/10 www.bowens.co.uk Bowens® and the power behind the picture® are registered trademarks of Bowens International Ltd 433MHz Pulsar Transmitter Unit This simple dedicated radio transmitter will trigger all 433MHz Pulsar receiver cards and transceivers up to a distance of 30 meters. Simply plug the transmitter unit onto any ISO 518 standard camera hotshoe fitting and start shooting. BW3965 SAFETY NOTES: always...never... Replace the battery with the same type of rating. Use a Bowens authorised service centre for any servicing or repair. Use the Pulsar tx unit in an environment where it is likely to come into contact with moisture or flammable vapour. Open the casing or modify the operation. Symbol Key. Flash Test: Press to test flash the unit. Channel & Studio Select: Switch between the available channels and studios. Channel and Studio Indication. To select a CHANNEL use a single button press; this will initially show the channel that is selected by flashing the LED, then subsequent single button presses will scroll through the channel LEDs left to right from O-4 (All-4) scrolling continuously O-1-2-3-4-O-1-2-3-4, stop pressing the button once the desired channel is selected. This channel is then stored in memory until the user decides to change the channel again, the seleced channel LED will light each time the unit is triggered to confirm a signal has been sent. To select a STUDIO press and hold the select button for 2 seconds the display will bounce from the set channel side to side across all 6 LEDs and stop on the previously set studio, release the button and use single buton presses to select the desired studio. In studio set mode the LEDs will scroll from right to left on subsequent single button presses A-F scrolling continuously A-B-C-D-E-F-A-B- C-D-E-F, stop pressing the button once the desired studio is selected. After 5 seconds the LED display will bounce from the set studio LED side to side across all 6 LEDs stopping on the previously selected channle LED. The studio is now stored in memory until the user decides to change the studio setting again. As the studio setting is classed as an extended function the selected studio is only indicated by holding the select button for 2 seconds. FCC Statement. FCC ID Q89-3965 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions : (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Warning! Any modification or changes made to this device, unless explicitly approved by Bowens International Limited, will invalidate the authorisation of this device. Operation of an unauthorised device is prohibited under Section 302 of the Communications Act of 1934, as amended, and Subpart I of Part 2 of Chapter 47 of the Code of Federal Regulations. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Bowens International Limited. 355-361 Old Road, Clacton on Sea, Essex, CO15 3RH. Tel: +44 (0)1255 422807. Fax: +44 (0)1255 436342. Email: [email protected] Registered in England No. 754171. Registered EEE producer No. WEE/GB0160RW Pack Contents: 1 x Pulsar TX Trigger Unit. 1 x CR2032 Lithium Battery.

Pulsar TX Module Page 1 of 3 FCC Q89-3965 External Photos PC06878 Assembly in Moulding PC06878 Assembly in Moulding with External Overlay Fitted Pulsar TX Module Page 2 of 3 FCC Q89-3965 External Photos PC06878 Assembly in Moulding with Overlay & Ariel moulding PC06878 Assembly in Moulding with Overlay & Ariel moulding - Side Angle Pulsar TX Module Page 3 of 3 FCC Q89-3965 External Photos Moulding Bottom

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Pulsar TX Module Page 1 of 3 FCC Q89-3965 Internal Photos PC06878 Battery Plate Section Bottom PC06878 Battery Plate Section Top Pulsar TX Module Page 2 of 3 FCC Q89-3965 Internal Photos PC06878 Main Plate Section Bottom PC06878 Main Plate Section Top - Ariel Moulding Fitted Pulsar TX Module Page 3 of 3 FCC Q89-3965 Internal Photos PC06878 Internal Assembly - Side angle PC06878 Internal Assembly with Ariel and Moulding- Side angle

File nameBOWENS.4535-2PAGE1OF37 QMF21J–3: FCC PART 15C: RNEISSUE 02:-JUN 10 FCC 47CFR part 15C Test Report For Pulsar TX Module Pre-Production Sample Reference Standard: FCC 47CFR part 15C Manufacturer:Bowens International Limited For type of equipment and serial number, refer to section 3 Report Number:01-454/4535/2A/11 Supersedes Report Number:01-454/4535/1/11 Report Produced by:-R.N. Electronics Ltd. 1 Arnolds Court Arnolds Farm Lane Mountnessing Essex CM13 1UT U.K. www.RNelectronics.comTelephone+44 (0) 1277 352219 Facsimile+44 (0) 1277 352968 SAFETY, EMC&RADIO TEST SERVICES RN Electronics 2004RN ELECTRONICS LIMITEDREPORT NUM BER01-454/4535/2A/11 ALL RIGHTS RESERVED File nameBOWENS.4535-2PAGE2OF37 QMF21J–3: FCC PART 15C: RNEISSUE 02:-JUN 10 1.Contents 1.Contents...............................................................................................................2 2.Summary of test results........................................................................................3 3.Equipment Under Test (EUT)...............................................................................4 3.1EQUIPMENTSPECIFICATION...........................................................................................................................................4 3.2EUTCONFIGURATIONS FOR TESTING.........................................................................................................................4 3.3EUTMODES.......................................................................................................................................................................5 3.4EMISSIONSCONFIGURATION.........................................................................................................................................6 4.Specifications.......................................................................................................7 4.1DEVIATIONS........................................................................................................................................................................7 4.3MEASUREMENTUNCERTAINTIES.................................................................................................................................7 5.Tests, Methods and Results.................................................................................8 5.1CONDUCTED EMISSIONS..................................................................................................................................................8 5.2RADIATED EMISSIONS......................................................................................................................................................9 5.3INTENTIONAL RADIATORFIELD STRENGTH............................................................................................................10 5.4FREQUENCY STABILITY................................................................................................................................................11 5.5PERIODIC OPERATION AND EMISSIONS....................................................................................................................12 5.6OCCUPIED BANDWIDTH AND BAND EDGE...............................................................................................................13 6.Plots and Results...............................................................................................14 6.3FUNDAMENTALEMISSIONS.........................................................................................................................................22 6.4DUTYCYCLE ANDPERIODICITY................................................................................................................................23 6.520DBBANDWIDTH.........................................................................................................................................................24 6.6BANDEDGECOMPLIANCE..........................................................................................................................................25 7Explanatory Notes..............................................................................................26 7.1EXPLANATION OFFAILLIMIT1STATEMENT....................................................................................................26 7.2EXPLANATION OF LIMITLINECALCULATIONS FOR RADIATED MEASUREMENTS.......................................26 7.3EXPLANATION OF FUNDAMENTAL AND HARMONIC LIMIT CALCULATIONS.................................................26 7.4EXPLANATION OFAVERAGE EMISSION VALUE CALCULATIONS......................................................................27 8.Photographs.......................................................................................................28 9.Signal Leads......................................................................................................31 10.Test Equipment Calibration list...........................................................................32 11.Auxiliary equipment............................................................................................33 11.1AUXILIARY EQUIPMENT SUPPLIED BYBOWENSINTERNATIONALLTD.........................................................33 11.2AUXILIARY EQUIPMENT SUPPLIED BYRNELECTRONICSLIMITED................................................................33 12.Modifications......................................................................................................34 12.1MODIFICATIONS BEFORETEST...................................................................................................................................34 12.2MODIFICATIONS DURINGTEST...................................................................................................................................34 13.Compliance information......................................................................................35 14Description of Test Sites.......................…

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Radiated Emissions, 20dB Bandwidth/occupied BW, E.R.P, Duty cycle