Motorola astro wiring diagram. Motorola SPECTRA Mobile Radio Information 2019-03-22

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MOTOROLA ASTRO XTL 2500 INSTALLATION MANUAL Pdf Download.

motorola astro wiring diagram

Motorola used to make a Spectra programming adapter for this function that plugged into the microphone jack, that I do not have a part number for. The Astro Spectra can be identified by a W3, W4, W5, W7 or W9 control head designation, or the Astro logo on the radio or control head. The Spectra product line uses the serial bus from the Syntor X 9000 radios. Fuse Assembly for Yellow and Red Leads Parts List. This is not possible for a rear control head attached to the radio drawer J6 connector. Before starting the radio installation, make sure that the ground polarity of the vehicle is correct. The radio system consists of a control head, radio, antenna, microphone, speaker, cabling, and accessories.

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Motorola astro Spectra Wiring Diagram

motorola astro wiring diagram

Substitute A4 with B4, C4 or E4. The old control head Emergency key or button can also initiate the Emergency signal, but the radio must be manually turned on first, before this control head based setup will work. This control head uses through hole printed circuit board construction and Dual In-line Package integrated circuits. The Radio Service Software and programming hardware is used to read, edit, save and write the radio's code plug. Measure this distance before actually mounting the bracket. Second, the very early and early will not work.

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Motorola SPECTRA Mobile Radio Information

motorola astro wiring diagram

The code plug is like a program that runs under the radio's firmware based operating system. The Systems 9000 Housing cable is attached to the J6 connector. Interoperable voice signaling Complies with P25 standards. Sturdy ergonomic design Can take on rough weather and shocks. Tighten the screws firmly but do not over-tighten them. The microphone connector on the front of the control head is used. A2, A3, A4, A5, A7 and A9 are for conventional i.

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Radio Interface Guide

motorola astro wiring diagram

B2, B4, B5, B7 and B9 are for trunking Privacy Plus Spectra radios. The J3 connector is not found on any cables. The title under each figure identifies the M5 control head configurations. Radios with these control head circuit boards could possibly program the radio's code plug using these connections with a custom cable. Choose a mounting location for the radio, considering accessibility, and control and antenna cable lengths. Radios with the external Securenet option board located outside the radio drawer in a have their own Keyloader Port on the housing, so these do not use P506.

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Motorola SPECTRA Mobile Radio Information

motorola astro wiring diagram

There are some problems addressed below. Accidentally reversing the polarity will not damage the radio, but will cause the cable fuses to blow. Table 2-1 in Chapter 2 for wiring options. The switched B+ also goes to the radio drawer and wakes up the radio drawer microprocessor. Some vendor relays already come with this diode built-in, and other relays require the customer to install it. If you have a radio with one of these control head boards that will not power up, this could be one potential source of the problem. Remote Mount Configuration, with 110W transceiver For details on these configurations, see Section 2.

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ASTRO 25 XTL 2500 P25 Mobile Radio

motorola astro wiring diagram

The standard speaker is 8 ohms. Term Definition See analog-to-digital conversion. Front View of Dash Mount Transceiver Trunnion. Keep in mind, the high power radios and motorcycle radios are not available in dash mount configurations. An A4, A5, A7 or A9 control head. When the wake-up interrupt is activated through the switched B+ connection, the microprocessor comes out of sleep mode and the radio functions like normal it draws way more power from its power cable when it is on.

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MOTOROLA ASTRO XTL 2500 INSTALLATION MANUAL Pdf Download.

motorola astro wiring diagram

There is also a jumper on most newer remote mount radio to ground the emergency line that is not normally installed I am not sure about high power radios. Once the covers are fully seated, fasten them with the cover screws. The radio does not have to be turned on for this radio drawer based Emergency function to work. Secure the radio by firmly installing the four wing screws provided. Substitute A5 with A2, B2, C2, E2, B5, C5 or E5. First, the Systems 9000 connector converter board and rear plastic housing is required. Select the location to mount your radio on the transmission hump see Figure 2-13 or under the dash see Figure 2-14.

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MOTOROLA ASTRO XTL 2500 INSTALLATION MANUAL Pdf Download.

motorola astro wiring diagram

Normally, the J3 cable connector or Systems 9000 connector is used instead. Universal A microchip with programming that controls a computer's interface to its Asynchronous attached serial devices. Here are the original style and motorcycle Spectra remote mount control head hookups. Click on the hot spots above for the individual connector and cable pin outs that plug into the above connector. Some control heads have another microphone connector on the control head face. This system has a floating speaker output dc voltage on both leads ; damage to the audio circuit will result if either lead is grounded or if they are shorted together. This board also has an optional jumper to short the Emergency line to ground.

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