C25 Series APCO P25 Decoders

C25 Series APCO P25 Decoders

http://cimtechcorp.com/

http://cimtechcorp.com/

P25 Data Interface

Desktop Display Decoder Page 3P25 data to RS-232 Serial Data Page 11

P25 data to MDC-1200 FSK Page 14Remote acquisition of P25 data Page 17Benchtop Display Decoder for the Shop 0

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Desktop Display Decoder


The C25 II Desktop Display Decoder connects to your receiver’s unfiltered discriminator.

The C25 will decode the P25 data and present the Unit ID on the large easy to read display.


The display can also be programmed to show the ID in Hex, Decimal or Optionally, with an Alias

Hex Decimal Alias

Desktop Display DecoderLike the C25 II, the C25 III decodes P25 data to extract the Unit and Emergency ID’s

Having two lines of display, the C25 III gives you more display features and options !

Desktop Display DecoderThe C25 III can be programmed to show :

Source (SRC) Destination (DEST) Talk Group (TGID) Mfgr ID (MFID) Low speed data (LSD) Network Access Code (NAC) Data (DATA) Trunking Sig Block (TSBK)As well as Date & Time


Source ID

Extended 28-Character Alias


Source ID

NAC and TalkGroup ID


Source ID

Time & Date

Talkgroup ID

P25 data to RS-232 Serial Data


Input to C25 I

Discriminator audio (with P25 data)

RS-232 Data out to Console

RS-232 Output

The C25 I takes discriminator audio input Reads and decodes the P25 data

Outputs the P25 data via RS-232 Serial out

P25 data to RS-232 Serial DataIf your console currently reads RS-232 data in the following formats, it can now ALSO decode P25 Unit and Emergency ID’s !

BED-31/1207 Extended BED-31/1207 MODAT CML Cimarron Standard Cimarron Translated Cimarron MultiChannel Cimarron Standard Classic

So, no need to change your entire console in order to read and record Unit ID’s !

Having a RS-232 serial data output also allows for a larger wall-mounted display.


P25 data to MDC-1200 FSK

P25 data to MDC-1200 FSKMaybe, your console DIRECTLYdecodes MDC-1200 FSK Data.

Adding P25 channels? No problem!

Adding the Translate Option to your C25 I is the answer !

P25 data to MDC-1200 FSK

Input to C25 I

Discriminator audio (with P25 data)

MDC-1200 FSK out to Console

MDC-1200 FSK

The C25 I takes discriminator audio input, Translates the P25 data. Outputs equivalent MDC-1200 FSK data to your console input.

Remote acquisition of P25 data

Remote acquisition of P25 dataDo not have receiver discriminator locally?

No problem.

The P25 data is then converted to Cimarron RS-232 data to be sent to your local C25 II or III to be displayed locally on your console or desktop.

Our C25 I can be setup at the remote receiver site. It will take in the discriminator remotely.

Remote Discriminator

RS-232

Rack Mount Options

For larger systems, a 10-channel rack is available.

For the desktop units, a one or two unit rack is available.

Benchtop Display Decoder for the Shop


When a New P25 capable Service Monitoris not in the budget…


If you have had the opportunity to repair any of the new P25 transceivers, you might find that most repairs still involve the same types of issues found on your familiar analog transceivers:

• Blown RF amp• Blown AF amp• Blown speaker• Broken Ceramic filter

• Broken antenna connector• Fried DC input (reversed)• Corrupted CPU data• Bad Crystal


You’ll notice, none of these pertain specifically to P25. Repairing a P25 portable or mobile is normally exactly the same as repairing an analog radio.

After the radio is repaired, a verification of the transmitted data is part of the final check.

For shop repair (support of P25 customers) a benchtop decoder can show your transmitted data in an easier to see display. If a ~$30,000 to $40,000 service monitor is not in your budget, the C25 II or III can fill a large part of that need.


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If you have any of these trusted service monitors, you can check your P25 radio before it leaves your shop.

Source ID

NAC and TalkGroup ID

Any service monitor with discriminator output can drive our C25 decoder to show:


Any service monitor with discriminator output can drive our C25 decoder to show:

Source (SRC) Destination (DEST) Talk Group (TGID) Mfgr ID (MFID) Low speed data (LSD)

Network Access Code (NAC) Data (DATA) Trunking Sig Block (TSBK) As well as Date & Time


Keep in mind, the C25 II can also be used on the bench.The different data values will be displayed for 2 seconds on the main display. C25 II


Your EXISTING Service Monitor Cimarron C25 III

YES ! $22,000.00 $2,500.00


C25 III Compact Serial Printer

Add a compact serial printer and you can have a printout of the data with a date and time stamp. Serial printer output is standard on all C25 models


Richard GalvanSales & Marketing Manager

Office: 760-738-3282Cell: [email protected]/Skype: richgee78

C25 Series APCO P25 Decoders

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