WILCS02 datasheet(27/71 Pages) MICROCHIP

27 / 71 page

WILCS02IC and WILCS02 Family

Device Overview

Data Sheet

DS70005557C - 27

2.7.2.1 External Antennas

The WILCS02UE Module has an ultra-small surface mount U.FL connector for an external antenna

connection. The choice of antenna is limited to the antenna types that the module is tested and

approved for.

The WILCS02UE Module is approved to use with the antennas listed in the following table. It is

permissible to use a different antenna provided it is the same antenna type, has the same antenna

gain (equal or less than) and similar in-band and out-of-band characteristics are present (refer to the

antenna specification sheet for cutoff frequencies).

If other antenna types are used, the Original Equipment Manufacturer (OEM) installer must conduct

the necessary assessments and authorize the antenna with the respective regulatory agencies and

ensure compliance.

Table 2-4. WILCS02 Module Approved External Antenna List with Antenna Gain

Antenna

No.

Part Number

Manufacturer

Antenna

Gain (dBi)

Antenna

Type

Regulatory

Certification

FCC/ISED(2)

(3)

WXE2400

TE Connectivity/Laird External

Antennas

Dipole

ANT-2.4-CW-RCL-RPS

TE Connectivity/Linx

Technologies

2.3

Dipole

RFA-02-C2M2-D034

Alead

Dipole

RFA-02-L2H1

Aristotle

Dipole

RFA-02-C2H1-D034

Alead

Dipole

RFA-02-D3

Aristotle

Dipole

RFDPA870920IMLB301(5)

Walsin

1.84

Dipole

RFDPA870920IMAB302(5)

Walsin

1.82

Dipole

RFDPA870920IMAB305

Walsin

1.82

Dipole

RFDPA870910IMAB308(5)

Walsin

Dipole

RFA-02-C2M2

Aristotle

Dipole

RN-SMA-S-RP(5)

Microchip

0.56

Dipole

W1049B030(5)

Pulse

Dipole

RN-SMA4-RP

Microchip

2.2

Dipole

Notes:

1. ‘x’ denotes the antennas covered under the certification.

2. If the end product using the module is designed to have an antenna port that is accessible to the end user, a

unique (non-standard) antenna connector (as permissible by FCC) must be used (for example, Reverse Polarity (RP))-

SubMiniature version A Connector (SMA) socket).

3. If an RF coaxial cable is used between the module RF output and the enclosure, a unique (non-standard) antenna

connector must be used in the enclosure wall to interface with the antenna.

4. Contact the antenna vendor for detailed antenna specifications to review the suitability to the end product operating

environment and to identify alternatives.

5. If any of these antennas are used, an additional post-calibration step is required on the customer’s application board.

For more details, refer to the WILCS02 Module External Antenna Calibration Guide (DS50003751).

2.8

WILCS02 Module Reflow Profile Information

The WILCS02 Module was assembled using the IPC/JEDEC J-STD-020 standard lead-free reflow

profile. The WILCS02 Module can be soldered to the host board using standard leaded or lead-free

solder reflow profiles. To avoid damaging the module, adhere to the following recommendations:

• For solder reflow recommendations, refer to the AN233 Solder Reflow Recommendation Application

Note (DS00233).

WILCS02 数据表(PDF) 27 Page - Microchip Technology

WILCS02 数据表(HTML) 27 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71

数据表下载

链接网址

WILCS02 数据表(PDF) 27 Page - Microchip Technology

WILCS02 数据表(HTML) 27 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71

数据表 下载

链接网址

数据表下载