MMA703350NVHF MOBILE TRANSCEIVER

70-3350/5445 – User’s Manual Midland Model 70-3350 Vehicular VHF Transceiver Model 70-5445 Vehicular UHF Transceiver User’s Manual Copyright © 2004 by Midland Radio Corporation; all rights reserved. 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. Rev. 0.1 on 27 December 2004 Page 1 of 32 70-3350/5445 – User’s Manual FCC RF EXPOSURE The FCC has adopted a safety standard for human exposure to RF energy. Proper operation of this radio under normal conditions results in user exposure to RF energy below the Occupational Safety and Health Act and Federal Communication Commission limits. Mandatory Safety Instructions to Installers and Users: This radio is NOT approved for use by the general population in an uncontrolled environment. This radio is restricted to occupational use and work related operations only. Radio operators must have the knowledge to control their exposure conditions and the exposure conditions of bystanders and/or passengers to satisfy the lower exposure limit allowed for General Population. To comply with FCC RF exposure limits, DO NOT operate the transmitter of this mobile radio when a person outside the vehicle is within 130 centimeters (51 inches) for VHF or 93 centimeters (37 inches) for UHF, of the antenna. The antenna supplied by the manufacturer or radio dealer must be mounted at a location such that during radio transmission, no person or persons can come closer than the above indicated minimum safe distance to the antenna, i.e. 130 or 93 cm. To comply with current FCC RF exposure limits, the antenna must be installed at or exceeding the minimum safe distance stated above, and in accordance with the requirements of the antenna manufacturer or supplier. Vehicle Installation Instructions: The antenna used for this transmitter must be mounted on the center of the roof ONLY and must be installed in vehicle having the following characteristics in order to prevent bystanders and passengers from being exposed to levels exceeding the limits for General Population/Uncontrolled Exposure environment: All passengers must be sitting under a solid metal roof. Rooftop width must be at least 76 inches OR the edges of the physical boundary of the vehicle must be at least 76 inches apart. DO NOT operate the radio without the proper antenna installed. Do not substitute any antenna for the one supplied or recommended by the manufacturer or radio dealer. The antenna gain must not exceed 0 dBd. By not following the antenna recommendations you may be exposing person(s) to excess radio frequency radiation. You may contact your radio dealer or the manufacturer for further instructions. DO NOT transmit more than 50% of total radio use time (50% duty cycle). Transmitting for more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded. This radio is transmitting whenever the TX icon is displayed on the LCD. Pressing the PTT switch on the side of the microphone normally causes the radio to transmit. Note: The preceding information is provided to make you aware of RF exposure and how to ensure that this radio is operated within FCC RF exposure limits. You, as the qualified end-user of this radio device must control the exposure conditions of bystanders to ensure the minimum separation distance, stated above for satisfying FCC RF exposure compliance, is maintained between the antenna and nearby persons. Transmit only when all person(s) are at least the minimum distance from the properly installed, externally mounted antenna. IMPORTANT SAFETY INFORMATION CAUTIONS The antenna connector must be snugly tightened to maintain proper electrical connection and moisture resistance. Equipment must be grounded according to Midland Radio Corporation installation instructions for safe operation. Equipment should be serviced only by a qualified technician. Refer to radio service manual for additional information on installation and safety precautions. WARNING! ! DO NOT allow the antenna to touch or come in very close proximity with the eyes, face, or any exposed body parts while the radio is transmitting ! DO NOT operate the radio in explosive or flammable atmospheres. The transmitted radio energy could trigger blasting caps or cause an explosion. ! DO NOT allow children to operate or play with this radio. Note: The above warning list is not intended to include all hazards that may be encountered when using this radio. Rev. 0.1 on 27 December 2004 Page 2 of 32 70-3350/5445 – User’s Manual In this manual... 1 GENERAL INFORMATION FOR THE HM35 SERIES....................................................................................5 2 ABOVE ALL... SAFETY!................................................................................................................................6 2.1 Conventions and Symbols Used in This Manual...........................................................................................................6 2.2 Warnings.......................................................................................................................................................................6 2.3 Security.........................................................................................................................................................................6 2.3.a General precautions.........................................................................................................................................6 2.3.b Operating conditions/usage..............................................................................................................................6 2.3.c Installation........................................................................................................................................…

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DEVELOPMENT : FINAL P A R T S L I S T # RIR610B DESIGN : FINAL =================== TECHNIQUE : FINAL R ev.: 033 S/W VERSION : UNDEFINED MODEL CODE : 7760 HM-135 VHF MOBILE LMR ( ) 4/01/28 7:33 2 1 ------ - - ---- ------------ -------------------- ------------------------------- -------- --- -- ---- ----------------------------------- -- -------- --- ---------- SEQ LEVEL PART-NO. NAME & DESCRIPTION Q'TY UT G KON REFERENCE-NO ECO-DATE ECO-NO. ------ - - ---- ------------ -------------------- ------------------------------- -------- --- -- ---- ----------------------------------- -- -------- --- ---------- 1 2 577-60C-A COVER ASS'Y 1 EA A 7/3/2015 A CT03-PAT 3 Nr 33 in DWG (+)MACHINE SCREW(BH) (Main PCB fix ) M3x6 ZN-PLAT (+) MA 13 EA B SUB 12/3/2008 A CT03-1289 3 Nr 34 in DWG (+)MACHINE SCREW(BH) (Power amp & 7808) M3X8 (+)BH NI 3 EA B SUB 12/3/2008 A CT03-1289 Nr 39 in DWG (+)MACHINE SCREW(BH) (Audio Amp) M3X6 (+)BH NI 1 Nr 36 in DWG WASHER SPRING (Power amp & 7808) Washer Spring 3.0mm Zn 3 3 Nr 14 in DWG (+)MACHINE SCREW(BH) (ESC + Main) M3X8 (+)PH BLK 4 EA B SUB 12/3/2008 A CT03-1289 3 Nr 37 in DWG (+)MACHINE SCREW(BH) (UHF Connector) M3X12 ZN-PLAT 2 EA B SUB 12/3/2008 A CT03-1289 3 Nr 36 in DWG (+)MACHINE SCREW(PH) ( UHF Connector) M3X5 (+)PH BLK 2 EA B SUB 12/3/2008 A CT03-1289 3 Nr 32 in DWG (+)MACHINE SCREW(BH) 4X10 BLK (+)PH MA 4 EA B SUB 1/4/2014 C CT04-0041 3 651-024 NUT SS41 M3-1S ZN-PLAT 2 EA B SUB 12/3/2008 A CT03-1289 3 702-491 BODY MAIN ALDC12 1 EA B SUB 7/3/2015 A CT03-PAT 3 71A-256 COVER MAIN ALDC12 1 EA B SUB 7/3/2015 A CT03-PAT 3 772-651 SHIELD UHF TIN 0.3 1 EA B SUB 8/3/2001 A CT03-PAT 3 772-652 SHIELD VCO TIN 0.3 1 EA B SUB 8/3/2001 A CT03-PAT 3 772-670-A SHIELD CAN STPE T0.15 1 EA B SUB 12/3/2015 A CT03-1330 3 896-252 GASKET BODY CONDUCTIVE RUBBER 1 EA B SUB 8/3/2001 A CT03-PAT 3 896-253 GASKET CABLE CONDUCTIVE RUBBER 1 EA B SUB 8/3/2001 A CT03-PAT 3 896-254 GASKET DB25 CONDUCTIVE RUBBER 1 EA B SUB 8/3/2001 A CT03-PAT 3 896-256 GASKET UHF CONDUCTIVE RUBBER 1 EA B SUB 8/3/2001 A CT03-PAT 3 896-325 GASKET DB9 SILICONE RUBBER BLK 1 EA B SUB 12/3/2017 A CT03-1332 896-044 SPONGE ( display module) 2 2 577-60E-A ESCUTCHEON ASS'Y 1 EA A 7/3/2015 A CT03-PAT 3 Nr 11 and 25 in DW G PT (+)TAPPING SCREW(PH) (PCB and Speaker) 2.5 X6 6 EA B SUB 12/3/2008 A CT03-1289 3 Nr 15 in DWG PT (+)TAPPING SCREW(PH) 2.5 X10 7 EA B SUB 12/3/2008 A CT03-1289 3 71A-257 HOUSING FRONT ALDC12 1 EA B SUB 7/3/2015 A CT03-PAT 3 796-017 OVERLAY PC TEXTURE T0.5 1 EA B SUB 12/3/2015 A CT03-1331 3 796-018 PLATE ALAN PC TEXTURE T0.5 1 EA B SUB 12/3/2015 A CT03-1331 3 801-817 E.S.C PC 1 EA B SUB 7/3/2015 A CT03-PAT 3 814-519 WINDOW ACRYL 1 EA B SUB 7/3/2022 A CT03-PAT 3 819-001 ILLUMINATOR ACRYL 1 EA B SUB 7/3/2015 A CT03-PAT 3 826-612 KNOB SILICONE RUBBER BLK 1 EA B SUB 7/3/2022 A CT03-PAT 3 896-216 KEY PAD SILICONE RUBBER 1 EA B SUB 7/3/2015 A CT03-PAT 3 896-255 GASKET FRONT CONDUCTIVE RUBBER 1 EA B SUB 8/3/2001 A CT03-PAT 3 896-326 GASKET SPEAKER SILICONE RUBBER BLK 1 EA B SUB 12/3/2017 A CT03-1332 3 2 577-60H-MA HEAD MANUAL ASS'Y 1 EA A 5/3/2027 A CT03-PAT 3 251-327-8 LED DUAL LAMP SPR-39MVW 1 EA B SUB DA800 6/3/1930 A CT03-KATHI 3 252-310-7 LCD MODULE PS12032LRS-DAN-K01 1 EA B SUB 9/3/2003 C AT03-PAT 3 270-359-8Z CERAMIC RESONATOR ZTT-8.00MT(8MHZ) 1 EA B SUB X800 9/3/2027 C CT03-1006 3 420-132-6 SPEAKER FB-064-A3123 4 OHM NOM 4.0W 1 EA B SUB 6/3/2019 A CT03-KATHI 3 420-863-3 JACK MODULAR 8949-F66/15 1 EA B SUB XT901 6/3/1930 A CT03-KATHI 3 CONN. DB9 STRIGHT ZDEE9S-OL2-146 1 EA B SUB XT802 11/3/2008 C CT03-1180 3 436-057-5 SW TACT SKQYAB 7 EA B SUB SB1.2.3.4.5.6.7 6/3/2020 C CT03-KATHI 4 2 577-60H-PB HAED POT. METER B'D 1 EA A 5/3/2027 A CT03-PAT 3 05B-103-5Z CHIP RESISTOR 10K 1/16W 5% T 1608 2 EA B SMD R901.902 6/3/2019 A CT03-KATHI 3 132-260-8Y CHIP CERAMIC 220PF GRM39 COG221J 50V PT 7 EA B SMD C901.902.903.904.905.906.907 6/3/2019 A CT03-KATHI 3 421-405-4 CONNECTOR FPC 8X1MM SMD TOP CONTACT(487951) 1 EA B SUB XT902 12/3/2024 C AT03-PAT 3 450-459-2 VR 10KA:PK093VS-1 15SK A10K 1 EA B SUB RP901 1/4/2005 C CT04-0007 5 2 577-60H-SA HEAD SMD ASS'Y 1 EA A 5/3/2027 A CT03-PAT 3 05B-101-3Z CHIP RESISTOR 100 1/16W 5% T 1608 4 EA B SMD R814.827.832.836 6/3/2019 A CT03-KATHI 3 05B-102-4Z CHIP RESISTOR 1K 1/16W 5% T 1608 4 EA B SMD R822.829.830.861 12/3/2012 C CT03-1307 3 05B-103-5Z CHIP RESISTOR 10K 1/16W 5% T 1608 27 EA B SMD R801.802.805.806.807.810.813. 12/3/2012 C CT03-1307 816.817.821.824.828.831.833. +840.842.844.850.851.852.853.855.856.857.858.860.854 3 05B-153-0Z CHIP RESISTOR 15K 1/16W 5% T 1608 9 EA B SMD R834.835.837.838.839.841.843. 6/3/2019 A CT03-KATHI 845.848 3 05B-154-1Z CHIP RESISTOR 150K 1/16W 5% T 1608 1 EA B SMD R808 12/3/2012 C CT03-1307 3 05B-222-9Z CHIP RESISTOR 2.2K 1/16W 5% T 1608 3 EA B SMD R819.820.862 6/3/2019 A CT03-KATHI 3 05B-223-0Z CHIP RESISTOR 22K 1/16W 5% T 1608 4 EA B SMD R823.825.864.866 12/3/2012 C CT03-1307 3 05B-272-4Z CHIP RESISTOR 2.7K 1/16W 5% T 1608 2 EA B SMD R811.812 6/3/2019 A CT03-KATHI 3 05B-472-8Z CHIP RESISTOR 4.7K 1/16W 5% T 1608 1 EA B SMD R815 6/3/2019 A CT03-KATHI 3 05B-473-9Z CHIP RESISTOR 47K 1/16W 5% T 1608 3 EA B SMD R847.859.863 1/4/2015 C CT04-0050 3 06J-101-6 CHIP RESISTOR 100 1/ 4W 5% T 3216 4 EA B SMD R800.803.846.849 7/3/2001 C CT03-KATHI 3 060-202-4Z CHIP RESISTOR 2K 1/10W 5% T 2012 1 EA B SMD R826 6/3/2019 A CT03-KATHI 3 060-221-1Z CHIP RESISTOR 220 1/10W 5% T 2012 2 EA B SMD R804.809 6/3/2019 A CT03-KATHI 3 130-A75-8Y CHIP CERAMIC 0.001UF GRM39 X7R102K 50V PT 5 EA B SMD C802.803.804.806.808.825 6/3/2019 A CT03-KATHI 3 130-B09-9Y CHIP CERAMIC 0.1UF GRM39 X7R104K 16V AT 8 EA B SMD C811.812.813.816.817.820.822. 6/3/2019 A CT03-KATHI 824 3 130-290-5Y CHIP CERAMIC 0.22UF GRM40 X7R224K 16V 1 EA B SMD C801 6/3/2019 A CT03-KATHI 3 131-089-7Y CHIP CERAMIC 1UF GRM40 Y5V105Z 16V PT 3 EA B SMD C805.821.823 6/3/2019 A CT03-KATHI 3 131-093-9Y CHIP CERAMIC 100PF GRM39 COG101J 50V PT 3 EA B SMD C800.807.818 6/3/2019 A CT03-KATHI 3 141-021-8 CHIP TANTALUM 10UF ECS…

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