h INSTALLATION MANUAL KY 96A, KY 97A VHF COMMUNICATION TRANSCEIVER MANUAL NUMBER 006-00674-0004 Revision 4, April 2003
WARNING THE ENCLOSED TECHNICAL DATA IS ELIGIBLE FOR EXPORT UNDER LICENSE DESIGNATION NLR AND IS TO BE USED SOLELY BY THE INDIVIDUAL/ ORGANIZATION TO WHOM IT IS ADDRESSED. DIVERSION CONTRARY TO U.S. LAW IS PROHIBITED. COPYRIGHT NOTICE ©1989, 1994, 1996, 2003 HONEYWELL INTERNATIONAL INC. REPRODUCTION OF THIS PUBLICATION OR ANY PORTION THEREOF BY ANY MEANS WITHOUT THE EXPRESS WRITTEN PERMISSION OF HONEYWELL IS PROHIBITED.
B KY 96A, KY 97A REVISION HISTORY INSTALLATION MANUAL BENDIX/KING KY 96A, KY 97A VHF Communication Transceiver PART NUMBER REV DATE DESCRIPTION --------------------------------------------------------------------------------------------------------------------006-00674-0004 4 Apr/2003 006-00674-0003 3 Apr/1994 006-00674-0002 2 Jan/1994 006-00674-0001 1 Oct/1989 Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A THIS PAGE RESERVED Rev 4, Apr 2003 IM 006-00674-0004.
B TABLE OF CONTENTS KY 96A, KY 97A SECTION I GENERAL INFORMATION Paragraph Page 1.1 Introduction ............................................................................................. 1-1 1.2 Description of Equipment......................................................................... 1-1 1.3 Technical Characteristics......................................................................... 1-1 1.4 Units and Accessories Supplied ..............................................................
B 2-9 2-10 2-11 2-12 2-13 TABLE OF CONTENTS KY 96A, KY 97A KY 97A Interconnect.................................... Dwg 155-01583-0001 ...... 2-19 Dual KY 96A Interconnect ........................... Dwg 155-01584-0000 ...... 2-21 Dual KY 97A Interconnect ........................... Dwg 155-01584-0001 ...... 2-23 Dual KY 96A with KA 25 Interconnect ......... Dwg 155-01585-0000 ...... 2-25 Dual KY 97A with KA 25 Interconnect ......... Dwg 155-01585-0001 ...... 2-27 SECTION III OPERATION Paragraph Page 3.
B KY 96A, KY 97A SECTION I GENERAL INFORMATION 1.1 INTRODUCTION This manual contains information relative to the physical, mechanical, and electrical characteristics of the Bendix/ King KY 96A and KY 97A VHF Communication Transceivers. Installation and operating procedures are also included. Information relative to the maintenance, alignment, and procurement of replacement parts may be found in the KY 96A, KY 97A Maintenance/ Overhaul Manual. 1.
B KY 96A, KY 97A TABLE 1-1 Technical Characteristics SPECIFICATION CHARACTERISTIC TSO COMPLIANCE: Transmitter: TSO C37c, DO-186 Class 4 Receiver: KY96A (versions -10,-30,-50,-60,-70) KY96A (versions -11,-31,-51,-61) TSO C38c, DO-186 Class C + D TSO C38c, DO-186 Class A + B KY97A (versions -10,-30,-50,-60,-70) KY97A (versions -11,-31,-51,-61) TSO C38c, DO-186 Class C + D TSO C38c, DO-186 Class A + B ENVIRONMENTAL DATA: See Environmental Qualification Form in Appendix A.
B KY 96A, KY 97A TABLE 1-1 Technical Characteristics SPECIFICATION CHARACTERISTIC TRANSMITTER EMISSION: 6K 00A3E OCCUPIED BANDWIDTH: 25 kHz POWER OUTPUT: KY 96A: KY 97A: 5 watts minimum 5 watts minimum MODULATION: 70% modulation capability with 98% limiting. Less than 15% distortion at 70% modulation. SIDETONE OUTPUT: Adjustable up to 100 mW into 500 ohms headphones. MICROPHONE: Standard carbon or dynamic mic containing transistorized preamp. Must provide 100 mVrms into 100 ohm load.
B KY 96A, KY 97A TABLE 1-1 Technical Characteristics SPECIFICATION CHARACTERISTIC SPURIOUS RESPONSES AND CROSS MODULATION PRODUCTS: At least 80 dB down. INTERCOM INPUT: When the mic is connected to the intercom input both the receiver and mic audio appears at the audio output. 100 mVrms of mic audio into 500 ohms is required for 100 mW output. 1.4 UNITS AND ACCESSORIES SUPPLIED NOTE: 1.4.A.
B KY 96A, KY 97A TABLE 1-3 KY 97A Configurations PART NUMBER RECEIVER SELECTIVITY AUDIO OUTPUT FREQUENCY RANGE 064-1051-10 25 kHz 500 ohm headphone 118.000 to 135.975 MHz 064-1051-11 50 kHz 500 ohm headphone 118.000 to 135.975 MHz 064-1051-30 25 kHz 500 ohm headphone 118.000 to 136.975 MHz 064-1051-31 50 kHz 500 ohm headphone 118.000 to 136.975 MHz 064-1051-50 25 kHz 4 W into 4 ohms 118.000 to 135.975 MHz 064-1051-51 50 kHz 4 W into 4 ohms 118.000 to 135.
B 1.5 KY 96A, KY 97A ACCESSORIES REQUIRED, BUT NOT SUPPLIED 1.5.A. Communications antenna and cables. 1.5.B. Headphones: 500 ohm nominal impedance. 1.5.C. Microphone: Low impedance carbon or dynamic with transistorized preamp. 1.5.D. For 13.75 V operation of the KY 96A a 14-to-28 V convertor such as KGS Electronics Model RB-125 or equivalent may be used. The RB-125 is available from Bendix/ King under P/N 068-01016-0003. 1.
B KY 96A, KY 97A function. When service is required, a complete performance test must be accomplished following any repair action. Consult the appropriate section of the Maintenance Manual for complete performance test information. Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A THIS PAGE RESERVED Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A SECTION II INSTALLATION 2.1 GENERAL This section contains suggestions and factors to consider before installing the KY 96A, KY 97A. Close adherence to these suggestions will assure more satisfactory performance from the equipment. The conditions and test required for the TSO and MOPS approval of this article are minimum performance standards.
B KY 96A, KY 97A TABLE 2-1 Compatible Installations CURRENT INSTALLATION KY196A KY197A KY196 KY197 KY96A Compatible YES*1 NO NO NO KY97A Compatible NO YES*1 NO NO *1 Will work but backlighting will be too bright and unsuitable, and the audio amplifier will not function because the current installation is not wired for an audio amplifier. NOTE: 2.3.1 Use good quality stranded wire with at least 600 V insulation that will not support a flame.
B KY 96A, KY 97A nas provide efficient operation over the comm band. Antennas should be installed per manufacturer’s recommendations. Additional recommendations are as follows: 2.3.3.A. Mount antenna on a flat metal surface or install a ground plane at least 18 inches square. 2.3.3.B. The antenna should be well removed from any projections and the engine(s) and propeller(s).
B KY 96A, KY 97A Prior to insertion of connector into rear of unit, check polarizing key position between contacts 8 and 9. Refer to Figure 2-6 to check correct position of polarizing key. 2.3.4.D. Extraction of Contact from Molex Connector 2.3.4.D.1 Slip the flat narrow blade of a Molex HT-1884 contact ejector tool, P/N 04705099-0001, under the contact on the mating side of the connector. By turning the connector upside down one can see the blade slide into the stop. 2.3.4.D.
B KY 96A, KY 97A CAUTION: BEFORE FLIGHT, CHECK THE ANTENNA VSWR. THIS SHOULD BE CHECKED WITH AN IN-LINE TYPE WATTMETER INSERTED IN THE COAXIAL TRANSMISSION LINE BETWEEN THE TRANSCEIVER AND THE ANTENNA. ANY PROBLEM WITH THE ANTENNA INSTALLATION WILL MOST LIKELY BE SEEN AS A HIGH REFLECTED POWER. VSWR OF 3:1 WILL RESULT IN A 25% LOSS OF POWER. NOTE: The LCD back lighting can be set for the most pleasing intensity by adjusting the panel lighting. See paragraph 3.6 of this manual for dim select. 2.4.
B KY 96A, KY 97A FIGURE 2-2 KY 96A Pin Function and Location Diagram Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-3 KY 97A Pin Function and Location Diagram Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-4 Molex Terminal and Tools (Sheet 1 of 3) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-4 Molex Terminal and Tools (Sheet 2 of 3) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-4 Molex Terminal and Tools (Sheet 3 of 3) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-5 KY 96A, KY 97A Outline and Mounting Drawing (Dwg No 155-05666-0001 Rev AB) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-6 KY 96A, KY 97A Installation Assembly Drawing (Dwg No 155-05690-0000 Rev 4) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-7 Connector (P/N 030-00101-0002 R-9) Assembly Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A THIS PAGE RESERVED Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-8 KY 96A interconnect (Dwg No 155-01583-0000 Rev AA) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-9 KY 97A interconnect (Dwg No 155-01583-0001 Rev AA) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-10 Dual KY 96A interconnect (Dwg No 155-01584-0000 Rev AA) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-11 Dual KY 97A interconnect (Dwg No 155-01584-0001 Rev AA) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-12 Dual KY 96A with KA 25A interconnect (Dwg No 155-01585-0000 Rev AA) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE 2-13 Dual KY 97A with KA 25A interconnect (Dwg No 155-01585-0001 Rev AA) Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A SECTION III OPERATION 3.1 POWER ON UNIT To power on the unit, rotate the Volume (VOL) knob clockwise from the OFF position. When power is activated the Use and Standby (STBY) windows will display the frequencies and/or mode stored in the non-volatile memory before power down. After activating power, pull the VOL knob out to override the automatic squelch and rotate the VOL knob to the desired audio level. Push the VOL knob back in to activate the automatic squelch. CAUTION: 3.
B KY 96A, KY 97A before the five second delay is completed will return the radio to the Frequency mode and the status of the Frequency mode prior to entering Channel mode remains the same. When in Channel mode, pressing the Transfer button will return the radio to Frequency mode. The channel frequency will become the new USE frequency and the last USE frequency will become the new STBY frequency. If the radio was in Direct Tune mode (see paragraph 3.3.
B KY 96A, KY 97A The Direct Tune mode is entered from the Standby Frequency Entry mode or Channel mode by pushing the Transfer button for longer than 2 seconds. The tuning knobs operate as in Standby Frequency Entry, but will change the USE frequency, rather than the STBY frequency. The radio will be tuned to the Active frequency. Momentarily pushing the Transfer button returns the radio to Standby Frequency Entry. The Standby frequency prior to Active Entry mode remains unchanged. 3.
B KY 96A, KY 97A FIGURE 3-1 KY 96A, KY 97A Controls Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A APPENDIX E ENVIRONMENTAL QUALIFICATION FORMS Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A THIS PAGE RESERVED Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE E-1 KY 96A Environmental Qualification Form Rev 4, Apr 2003 IM 006-00674-0004.
B KY 96A, KY 97A FIGURE E-2 KY 97A Environmental Qualification Form Rev 4, Apr 2003 IM 006-00674-0004.
