A

Specifications

Overshoot

Overshoot does not exceed 2.0% of any output voltage under the

 

following conditions: power failure, enabled, disabled, and AC input

 

cycled on/off. Overshoot is the phenomena where the magnitude of

 

voltage of an output temporarily exceeds its final or stabilized value.

Load Change Transient Any DC voltage returns to 1% within 2mS in response to a 25% change

Responsein the load. The +5V output does not vary more than 3% in response to a 25% change in load. The 12V output does not go out of regulation during a 0.5A change in the +12V load.

Proper Operation The power supply operates properly when subjected to a 10% delta During Dynamic Loads dynamic load with a 50% duty cycle at all frequencies from zero to 2

MHz, or 2 times the switching frequency of the power supply, whichever is greater.

Undershoot and Reverse With respect to its normal zero reference voltage, no output voltage,

Voltageunder any normal condition, become of a polarity opposite to its normal operation polarity (excluding applying an external reverse voltage).

Output Risetime

The +5V output will have a monotonic rise from 2V to 4.75V. The +5V

 

output will transition from +2V to +4.75V in less than 50mS when loaded

 

to 37.5A or less.

 

The +5V output will always be above +3.3V output.

 

The +3.3V output will transition from +2V to 13.3V in less than 50mS.

 

The skew in risetime between +5V and +3.3V outputs will be less than 50

 

mS.

 

The +12V output will transition from +2V to +10.8V in less than 50 mS.

 

The above conditions will be over the complete input range and load

 

range, from minimum to maximum load with a capacitive load.

Holdover Storage

Output voltage stays within regulation limits for at least 20 msec. from

 

the last peak of the line voltage cycle after input power is removed. The

 

power supply does not latch off during an AC line loss condition that is

 

less than the hold up time.

A-4

Computer Group Literature Center Web Site

Page 181 Page 183
Page 182
Image 182
Motorola CPX8000, CPX8216TCPX8216T manual Overshoot, Output Risetime, Holdover Storage
Page 181 Page 183

CPX8216T, CPX8000, CPX8216TCPX8216T specifications

The Motorola CPX8216TCPX8216T and CPX8000 series are advanced communication devices designed to enhance operational efficiency in various professional environments. These radios are especially popular among industries such as construction, manufacturing, hospitality, and public safety due to their robust features, superior performance, and durability.

One of the standout features of the CPX8216T is its exceptional audio quality, which ensures clear communication even in noisy environments. This is achieved through advanced noise-canceling technology that minimizes background sounds, allowing users to hear and be heard without distortion.

Another critical aspect of the CPX8000 series is its rugged design. Built to endure harsh conditions, these devices come with an IP67 rating, meaning they are dust-tight and can withstand immersion in water. This durability makes them ideal for outdoor and industrial applications where environmental factors can pose challenges.

The CPX8216TCPX8216T also boasts a long-lasting battery life. Designed for extended use, these radios can operate continuously throughout a typical work shift or longer, minimizing downtime due to recharging. They are equipped with an intelligent battery management system that helps optimize battery performance and longevity.

In terms of connectivity, these radios support both analog and digital modes, providing flexibility for various operational needs. The Ability to switch between modes ensures seamless communication across different teams that may be using varying technologies. Furthermore, the inclusion of Bluetooth capabilities allows users to connect wirelessly to accessories, enhancing usability and freedom of movement.

The intuitive interface of the CPX8000 series features programmable buttons for quick access to frequently used functions, significantly improving workflow efficiency. Users can customize settings to suit their specific requirements, ensuring that essential features are at their fingertips.

Additionally, these radios come equipped with advanced safety features such as emergency alerts and lone worker protection, which contribute to a safer work environment. These functionalities allow organizations to implement robust safety protocols, ensuring that help is readily available in emergencies.

Overall, the Motorola CPX8216TCPX8216T and CPX8000 series combine cutting-edge technology with practical design, making them indispensable tools for professionals seeking reliable, efficient, and safe communication solutions in demanding environments.
Top Page Image Contents