Dexcom G5 - Power Supply;Charger Specifications; USB Charging;Download Cable Specifications

Dexcom G5 Mobile System User Guide
344Technical Information
Minimum Recommended Distance Between Other RF Transmitters and
the Dexcom Transmitter/Receiver
Rated Maximum
Output Power of
Transmitter (W)
Separation Distance According to Frequency of Transmitter (m)
150 kHz to 80 MHz
d = 1.2 P
½
80 MHz to 800 MHz
d = 1.2 P
½
800 MHz to 2.5 GHz
d = 2.3 P
½
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation
distance (d) in feet can be estimated using the equation applicable to the frequency of the transmitter,
where P is the maximum output power rating of the transmitter in watts (W) according to the
transmitter manufacturert.
NOTE 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
USB Charging/Download Cable* Specifications
Input/Output
5V DC, 1A
Type
USB A to USB micro B
Length
3 feet
* The power supply/charger can be connected to the USB charging/download cable for charging using
an AC power outlet. Misuse of the USB cable can present a strangulation risk. Isolation of system is by
unplugging charger from wall.
Power Supply/Charger Specifications
Class
II
Input
AC Input 100-240 Vac, 50/60Hz, 0.2A, 0.2A rms at 100 Vac
DC Output
5V DC, 1A (5.0 Watts)