PowerVision Datalink DL01 User manual

Confidential
Datalink DL01 - User Manual
19 May 2019
Updated 7 Jul 2019

2
Confidential
1. Description
Datalink DL01 supports Wi-Fi technology IEEE 802.11b/g/n standards for single-band 2.4GHz two stream
MIMO, including functionalities such as Space Time Block Code (STBC), Low-Density Parity Check
(LDPC), maximum likelihood (ML) MIMO receiver, maximum ratio combining (MRC) and Orthogonal
frequency-division multiplexing (OFDM). Modulation schemes include BPSK, QPSK, 16-QAM, 64-QAM
and forward error correction coding with rates of 1/2, 2/3, 3/4, 5/6.
Transceiver includes two RF spatial stream paths, and four antenna connectors of which two are active
simultaneously. External RF FEM’s (front end-module) are used for transmitter PA (power amplifier) and
receiver LNA (low noise amplifier).
2. Specification
Technology
WiFi 802.11b/g/n standards for single-band 2.4GHz
two stream MIMO
Interfaces
Power supply and data: 42+11pin SMT
Antenna: 4pcs U.FL RF antenna connectors (of which
2pcs active simultaneously)
Channels for CE area
1 –13
Frequency for CE area
2412 –2472 MHz
Channels for FCC area
1 –11
Frequency for FCC area
2412 –2462 MHz
Channel bandwidth 20MHz,10MHz
Guardian interval
Long 800ns
Maximum TX output power for CE area
+20dBm @EIRP
Maximum TX output power for FCC area
+28dBm @conductive
Input voltage and current
Digital Voltage: 3.3V
RF Voltage: 5.0V
Operating temperature
-10°C-----+55°C
PCB (Printed circuit board)
HDI, 8 layer, 3-2b-3, FR4, thickness 0.815mm

Declaration of Compliance
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Warning: Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
FCC RF Radiation Exposure Statement Caution: This Module complies with FCC radiation exposure
limits set forth for an uncontrolled environment. This equipment should be installed and operated with a
minimum distance of 20cm between the radiator and your body. This transmitter must not be co-located
or operating in conjunction with any other antenna or transmitter.
Labelling Instruction for Host Product Integrator
Please notice that if the FCC identification number is not visible when the module is installed inside
another device, then the outside of the device into which the module is installed must also display a
label referring to the enclosed module. This exterior label can use wording such as the following:
“Contains FCC ID: 2AJTNDL01” any similar wording that expresses the same meaning may be used.
§ 15.19 Labelling requirements shall be complied on end user device.
Labelling rules for special device, please refer to §2.925, § 15.19 (a)(5) and relevant KDB publications.
For E-label, please refer to §2.935.
Installation Notice to Host Product Manufacturer
The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or
install module.
The module is limited to installation in mobile application, a separate approval is required for all other
operating configurations, including portable configurations with respect to §2.1093 and difference
antenna configurations.
Antenna Change Notice to Host manufacturer
If you desire to increase antenna gain and either change antenna type or use same antenna type
certified, a Class II permissive change application is required to be filed by us, or you (host
manufacturer) can take responsibility through the change in FCC ID (new application) procedure
followed by a Class II permissive change application.
FCC other Parts, Part 15B Compliance Requirements for Host product manufacturer
This modular transmitter is only FCC authorized for the specific rule parts listed on our grant, host
product manufacturer is responsible for compliance to any other FCC rules that apply to the host not
covered by the modular transmitter grant of certification.

Host manufacturer in any case shall ensure host product which is installed and
operating with the module is in compliant with Part 15B requirements.
Please note that For a Class B or Class A digital device or peripheral, the instructions
furnished the user manual of the end-user product shall include statement set out in
§15.105 Information to the user or such similar statement and place it in a prominent
location in the text of host product manual. Original texts as following:
For Class B
Note: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
For Class A
Note: This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his
own expense.
ISED regulatory compliance statement
This device contains licence-exempt transmitter(s)/receiver(s) that comply with
Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).
Operation is subject to the following two conditions: (1)This device may not cause
interference.(2)This device must accept any interference, including interference that
may cause undesired operation of the device.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme
aux CNR d’Innovation, Sciences et Développement économique Canada applicables
aux appareils radio exempts de licence. L’exploitation est autorisée aux deux
conditions suivantes :(1)L’appareil ne doit pas produire de brouillage; (2)L’appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en
compromettre le fonctionnement.
Please notice that if the IC identification number is not visible when the module is

installed inside another device, then the outside of the device into which the module is
installed must also display a label referring to the enclosed module. This exterior label
can use wording such as the following: “Contains IC: 22057-DL01”any similar wording
that expresses the same meaning may be used.
L’étiquette d’homologation d’un module d’Innovation, Sciences et Développement
économique Canada devra être posée sur le produit hôte à un endroit bien en vue, en
tout temps. En l’absence d’étiquette, le produit hôte doit porter une étiquette sur
laquelle figure le numéro d’homologation du module d’Innovation, Sciences et
Développement économique Canada, précédé du mot « contient », ou d’une
formulation similaire allant dans le même sens et qui va comme suit :Contient IC :
22057-DL01 est le numéro d’homologation du module
This equipment complies with IC RSS‐102 radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator and your body.
Cet équipement est conforme aux limites d'exposition aux radiations IC CNR‐102
établies pour un environnement non contrôlé. Cet équipement doit être installé et
utilisé avec une distance minimale de 20 cm entre le radiateur et votre corps.
Manufacturer: ZHONGTIAN XUN Communication Technology Co., Ltd.
Antenna information used during testing:
Antenna type: PCB Layout antenna,Diopole antenna
Antenna gain: 3 dBi for each antenna
Refer to antenna specification for details.