To download frequencies and tones from the internal memory of the CD100 to the PC the optional RS232 interface Optolinx is required, along with the new OptoSuite Pro software.
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PRODUCTS
CD100
Frequency Counter/Tone Decoder

The CD100 is a Frequency Counter / Sub-audible Tone Decoder. The CD100 combines a frequency counter and tone decoder in one handheld package. Intended for use by the two-way radio technician for quickly checking portables for frequency and tone, the CD100 is so easy to operate that even non-technical staff will find it easy to use.
The CD100 is a clear cut choice for quick and accurate measurement for frequency and tone on two-way radios. Quickly check a fleet of radios and store all data on the CD100's internal memory. Data can be reviewed in the CD100 by manually scrolling through the 100 internal memories. The CD100 will save frequency and any tone data in each memory.
Whether you sell or rent radios, the CD100 will prove to be an affordable and indispensable tool in your shop. Save time and money by combining a sales call into a service call. Need to get a customer with a dead radio back in service but you don't know their frequency or tones? Just key up a good radio and let the CD100 tell you what you need to know to reprogram a new radio. Go from job site to job site and quickly have your customers up and communicating in a snap.
What if the radio is transmitting a little off frequency? No problem with the unique Channel measurement mode of the CD100. It shows you the exact channel the radio should be programmed to.


Tech Facts
The CD100 decodes four different tones and codes.
The CD100 is the only combination frequency counter and sub audible tone decoder on the market.


| Frequency Range | 10MHz to 1GHz |
| Resolution | Fixed 100Hz / 450.0000 |
| Frequency Accuracy | 10MHz +/- 1ppm typical 0-50 degrees C |
| Input Impedance | 50Ohm |
| Maximum Input | +15dBn (50mW) / 50V AC+DC |
| Power | 9VDC, 150mA using model AC90 wall plug adapter. |
| Size | 3" W x 5.25" H x 1.5" D Weight 12oz |
| Display | 2x16 alphanumeric LCD with EL backlight |