Multitech MultiModem iCell, Руководство пользователя

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LEDS, CONNECTORS, AND SPECIFICATIONS
MultiModem
®
iCell MTCMR User Guide 31
Sleep Typical Maximum Peak TX
20 volts
Current (AMPS) 0.051 0.080 0.190 0.890
Watts 1.02 1.60 3.80
32 volts
Current (AMPS) 0.035 0.056 0.122 0.609
Watts 1.125 1.79 3.90
Powering Down Your Device (C2, H5, EV3)
CAUTION: Failing to properly shutdown the device before removing power may corrupt your device's file system.
For the C2, H5 and EV3 only, to properly power down your device, use the following sequence:
1. Issue the AT#SHDN command.
2. Wait 30 seconds.
3. Power off the device. Disconnect power from the device.
RF Specifications
GSM 850 EGSM 900 GSM 1800 GSM 1900 CDMA 800 CDMA 1900
Frequency RX 869 to 894
MHz 925 to 960
MHz 1805 to 1800
MHz 1930 to 1990
MHz 869 to 894
MHz 1930 to 1990
MHz
Frequency TX 824 to 849
MHz 880 to 915
MHz 1710 to 1785
MHz 1850 to 1910
MHz 824 to 849
MHz 1850 to 1910
MHz
RF Power Stand 2W at 12.5%
duty cycle 2W at 12.5%
duty cycle 1W at 12.5%
duty cycle 1W at 12.5%
duty cycle -- --
Antenna Information
PTCRB Requirements
There cannot be any alteration to the authorized antenna system. The antenna system must be the same type with
similar in-band and out-of-band radiation patterns and maintain the same specifications.
HEPTA Antenna Information
Authorized Antenna/Antenna Specifications for Cellular Bands
The cellular radio portion of the device is approved with the following antenna or for alternate antennas meeting
the given specifications.
Manufacturer: Laird Technologies.
Description: HEPTA-SM
Model Number: MAF94300