ICOM ID-RP4000V DIGITAL REPEATER USB DRIVER DETAILS:
|File Size:||7.1 MB|
|Supported systems:||ALL Windows 32x/64x|
|Price:||Free* (*Free Registration Required)|
ICOM ID-RP4000V DIGITAL REPEATER USB DRIVER
So, all the standard tests can be done to check the RF performance of the radio by utilizing the discriminator audio prior to the modem chip.
In the RPV, this is relatively painless. If you remove the top cover of the RX radio, you will see the RX interface board.
Near the middle of that board is the CMXA modem chip. Right near that chip is a test pad labelled "DET".
Yep, you guessed it, that's good old FM Detector audio. They probably could not have picked a worse cable for this application. It isn't the loss that is a problem about 0. These are the factory installed jumpers: These jumpers happened to be surplus Icom ID-RP4000V Digital Repeater USB of another application, and fit the bill.
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They are N f bulkhead on one end, and SMA m on the other. A high quality SMA f -N m adapter was used to attach to the radio. Since there is so much Icom ID-RP4000V Digital Repeater USB inside the chassis, you would be well advised to add a tuned RF preselector in front of the receiver to try and keep some of the "crap" out. We use an external Sinclair Laboratories receiver multi-coupler ahead of ours that contains a bandpass filter and pre-amp.
It makes a BIG improvement. On low power, the radio puts out 2.
On high power, it puts out Instead, all you have on the front panel is a nice, green LED to tell you that the power is on. It is confirmed to work with this unit. Open up the repeater to expose the radio unit.
You will also need to open the top cover of the radio unit to expose the logic board. On the logic board, near the front of the repeater, you should see three series of three through-hole plated vias.
Since the bias resistors and drivers are already installed, all you have to do is install some LED's! Our prototype used a bi-color, common cathode LED.
Icom id- rp4000v Instruction Manual
We connected the green anode to the RX line, and the red anode to the TX line. This is a picture of our prototype in "proof of concept": The factory power LED is pretty much an idiot light.
As long as the fan is running on the back, there is power. We re-located the power LED from the top of its PC board to the bottom you'll need to rotate it degrees so the pinout is correct when you do this.
Extend the LED with a nice piece of shielded wire, hot glue it in place, and you get this: In most cases, all Icom ID-RP4000V Digital Repeater USB can do is set the operating frequency. The RP2C is a little more involved, and it will be covered separately. This proposal would use the entire bd D-Star stream for data. An Icom DV radio would ignore the data stream and remain silent. I don't know the exact details of this protocol and how it will work with existing repeaters.
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I would presume that the D-Star header would remain the same. Free Download Icom ID-RPV Digital Repeater USB Driver (Other Drivers & Tools). UHF DIGITAL VOICE REPEATER id- rpv marks of Icom Incorporated (Japan) in Japan, the United.
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States, the. The ID-RPV never functions as a repeater without Connect a PC with an A-B type USB cable to set the transmit.