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ICOM IC-7300 PANADAPTER INSTALLATION GUIDE

DISCLAIMER: We are not responsible for any damage to your radio during installation. Please operate at your 
own risk.

This document has been prepared to help you to install ICOM IC-7300 Panadapter into your ICOM IC-7300 radio. This
is solderless operation, therefore this installation does not require any equipment other than a phillips head screwdriver, 
and you can remove ICOM IC-7300 Panadapter from your radio at any time easily.

ICOM IC-7300 Panadapter shipped with following items as shown in Figure.1:

1- ICOM IC-7300 Panadapter.
2- TMP-MCX cable (to be connected to J1431).
3- 4 pin external tuner cable extension (to be connected to J331).
4- MCX to SMA cable.

Figure.1 : ICOM IC-7300 Panadapter package items.

Installation Procedure

1

- Plug item 3 (4 pins external tuner cable extension) to 

ICOM IC-7300 Panadapter as in Figure.2.

2

- Open the top cover of the ICOM IC-7300 with a screw driver

carefully.

3

- Remove MOLEX/JST connector (in Figure.3) from your

ICOM IC-7300.

4

- Place ICOM IC-7300 Panadapter into the external tuner

opening shown in 
Figure.4.

5

- Plug item 3 (4 pins external tuner cable extension) to J331

as shown in Figure.5.

Figure.2 : 4 pin tuner cable installation.

6

- Plug TMP connector of the TX/RX line to ICOM IC-7300

Panadapter as shown in Figure.5.

7

- Plug item 2 (TMP-MCX cable ) into J1431, and attach the

MCX socket into the MCX port of ICOM IC-7300 Panadapter.

8

- Plug item 4 (MCX to SMA cable) and external tuner cable

into the RF/Tuner output of ICOM IC-7300 Panadapter.

9

- Turn on your radio, and connect the SMA cable to your SDR

receiver. Make sure LED indicator of ICOM IC-7300
Panadapter is on. Once
you test with your SDR receiver, you can close the top cover.

Figure.3 : MOLEX/JST external tuner cable.

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