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Hardware Integration Guide

Rev 1  Jul 17

16

41111210

1.

The end product must use the RF trace design approved with the AirPrime 
WP7601 module. The Gerber file of the trace design can be obtained from 
Sierra Wireless upon request.

2.

At least 20 cm separation distance between the antenna and the user’s body 
must be maintained at all times.

3.

To comply with FCC/IC regulations limiting both maximum RF output power 
and human exposure to RF radiation, the maximum antenna gain including 
cable loss in a mobile-only exposure condition must not exceed the limits 
stipulated in 

Table 5-1 on page 16

4.

The AirPrime WP7601 module may transmit simultaneously with other collo-
cated radio transmitters within a host device, provided the following conditions 
are met:

·

Each collocated radio transmitter has been certified by FCC/IC for mobile 
application.

·

At least 20 cm separation distance between the antennas of the collocated 
transmitters and the user’s body must be maintained at all times.

·

The radiated power of a collocated transmitter must not exceed the EIRP 
limit stipulated in 

Table 5-2

.

5.

A label must be affixed to the outside of the end product into which the 
AirPrime WP7601 module is incorporated, with a statement similar to the 
following:

· This device contains FCC ID: N7NWP76A / IC:2417C-WP76A.

Table 5-1: WP7601 Antenna Gain Specifications

Device

Technology

Band

Frequency

(MHz)

Maximum 

antenna gain 

(dBi)

AirPrime 
WP7601

LTE

4

1710–1755

6

13

777–787

6

Table 5-2: Collocated Radio Transmitter Specifications

Device

Technology

Frequency

(MHz)

EIRP Limit

(dBm)

Collocated 
transmitters

a

a.

Valid collocated transmitter combinations: WLAN+BT; WiMAX+BT.
(WLAN+WiMAX+BT is not permitted.)

WLAN

2400–2500

25

5150–5850

27

WiMAX

2300–2400

25

2500–2700

25

3300–3800

25

BT

2400–2500

15

Содержание AirPrime WP7601

Страница 1: ...AirPrime WP7601 Hardware Integration Guide 41111210 Rev 1...

Страница 2: ...craft the Sierra Wireless modem MUST BE IN AIRPLANE MODE OR POWERED OFF When operating the Sierra Wireless modem can transmit signals that could interfere with various onboard systems Note Some airlin...

Страница 3: ...tage and the Sierra Wireless logo are registered trademarks of Sierra Wireless Inc Windows and Windows Vista are registered trademarks of Microsoft Corporation QUALCOMM is a registered trademark of QU...

Страница 4: ...ower Supply 8 Antenna 9 PCB Specifications for the Application Board 9 Recommended PCB Land Pattern 9 Routing Constraints 9 Power Supply 9 UIM Interface 10 RF Circuit 10 USB Interface 11 Thermal Consi...

Страница 5: ...orks The module also provides GNSS functionality as a SKU configuration Accessories A hardware development kit is available for AirPrime WP series modules The kit contains hardware components for eval...

Страница 6: ...States State Description Wake Up Events OFF Module is off no power to the system Apply power for system to go to Active state Apply power Interrupt Simple wakeup sources are configured to interrupt fr...

Страница 7: ...ncy Tx MHz Frequency Rx MHz B4 1710 1755 2110 2155 B13 777 787 746 756 Table 3 2 GNSS Frequency Band Support Band Frequencies MHz GPS 1575 42 1 023 GLONASS 1597 52 1605 92 Galileo 1575 42 2 046 BeiDou...

Страница 8: ...re flowed on to the host PCB with 30 voiding to allow effective heat dissipation Power Supply When designing the power supply make sure that VBAT_BB VBAT_RF meet the requirements listed in the AirPrim...

Страница 9: ...cted by ground planes fills Routing sensitive signals close to noisy signals could result in noise being coupled Recommended PCB Land Pattern Refer to AirPrime WPx5 WP76 Series Customer Process Guidel...

Страница 10: ...he module This will Ensure high current signal returns Provide heat dissipation under higher operating temperatures The ground plane should be connected with vias to the reference ground layer of the...

Страница 11: ...generate heat Ensure the module is connected to a solid ground plane EMC and ESD Recommendations EMC tests must be performed on the application as soon as possible to detect any potential problems Wh...

Страница 12: ...4 1 ESD specifications a b a ESD specifications are preliminary subject to change b ESD protection is highly recommended at the point where the UIM contacts are exposed and for any other signals that...

Страница 13: ...GPIO_1V8 UIM_RESET_N UIM_DATA UIM_CLK UIM_VCC UIM1_DET UIM1 DNI SIM2070 6 0 30 00 A ESD suppressor Note Example ESD and SIM connector part numbers listed Comparable parts may be used instead Note Capa...

Страница 14: ...1111210 Figure 4 4 USB OTG Interface 2 1 5 3 4 6 6 4 2 5 7 1 3 51K 5 51K 5 51K 5 470 1 NC1 VCC NC2 GND A Y VCC_1V8 VCC_5V0 USB_ID DNI VCC_1V8 10 F USB_VBUS VIN VOUT FLAGB ISET ON GND1 GND2 Replace wit...

Страница 15: ...pots and chemical plants Near medical equipment life support equipment or any equipment which may be susceptible to any form of radio interference In such areas the AirPrime WP7601 modem MUST BE POWER...

Страница 16: ...ansmitter has been certified by FCC IC for mobile application At least 20 cm separation distance between the antennas of the collocated transmitters and the user s body must be maintained at all times...

Страница 17: ...e compliance with current FCC IC RF exposure guidelines The end product with an embedded AirPrime WP7601 module may also need to pass the FCC Part 15 unintentional emission testing requirements and be...

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