single modular approval letter

FCC ID: ZHZHE

Cover Letter(s)

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FCCID_4214614

Single Modular approval Declaration letter
We ， Dragino Technology Co., Limited. apply Single modular approval for
Product Name: Wireless IoT Module
Model: HE
FCC ID: ZHZHE
According to 996369 D01 Module Equip Auth Guide v01r04 and 15.212 requirement:

1) The radio elements must have the radio frequency circuitry shielded. Physical
components and tuning capacitor(s) may be located external to the shield, but must be
on the module assembly;
Answer ： Yes, shielded both side.

2) The module must have buffered modulation/data inputs to ensure that the device
willcomply with Part 15 requirements with any type of input signal;
Answer ：Yes ；All inputs to the modules are buffered through logic or microprocessor
inputs.
3)The modular transmitter must have its own power supply regulation.
Answer ：Yes ；A low drop out regulator is used for modular power supply regulation.

4) The module must contain a permanently attached antenna, or contain a unique
antennaconnector, and be marketed and operated only with specific antenna(s), per
Sections15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b);
Answer ：Yes ；Device is equipped with External Antenna with unique reversed
polarity non standard antenna port.

(5) The module must demonstrate compliance in a stand-alone configuration;
Answer ：Yes，EUT was test stand alone ，refer to setup photo.Distance between
modular and all AEs are bigger than 10cm.

(6) The module must be labeled with its permanently affixed FCC ID label, or use an
electronic display (See KDB Publication 784748 about labeling requirements);
Answer ：Yes ；The modular has a permanent fixed label, and below statement was
listed in the User Manual;The host device must be labeled to display the FCC ID of
the module “Contains FCC ID: ZHZHE”

(7) The module must comply with all specific rules applicable to the transmitter
includingall the conditions provided in the integration instructions by the grantee;
Answer ：Yes ；The module comply with all specific rules applicable to the
transmitter including all the conditions provided in the integration instructions by the
grantee, Refer to test report and user manual .

(8) The module must comply with RF exposure requirements
Answer ：Yes, transmitter meets MPE calculation of 47 CFR 1.1307. Refer to MPE
Reports and Refer to modular installation manual.

Document Created: 2019-03-26 16:43:25
Document Modified: 2019-03-26 16:43:25

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