Hui Zhou Gaoshengda Technology WT2J Wifi Module User Manual
- June 8, 2024
- Hui Zhou Gaoshengda Technology
Table of Contents
Hui Zhou Gaoshengda Technology WT2J Wifi Module
Supplementary information
Trace layout and dimensions including specific designs for each type:
- Layout of trace design, parts, antenna, connectors, and isolation requirements:
- Boundary limits of size, thickness, length, width, shape(s), dielectric contain, and impedance must be clearly described for each type of antenna:
PCB Antenna trace antenna Dimension
: 0.33*0.33mm
Note:
- RF trace between module RF pinout to antenna width is 0.8mm.
- RF trace between module and antenna impedance is 0 ohm.
IPEX connector information
Size:
- Different antenna length and shapes effect radiated emission and each design should be considered a different type:
2.4G WIFI:
| Antenna | Frequency (MHz) | Antenna Type | MAX Antenna Gain (dBi) |
|---|---|---|---|
| 1 | 2412-2462 | PIFA antenna | 1.26 |
| 2 | 2412-2462 | PIFA antenna | 1.26 |
Appropriate parts of manufacturers and specifications:
Information about devices on RF lines:
| Parts list | Parts number | Size | Manufacturer |
|---|---|---|---|
| Tuning 1/0Ω | / | 0201 | varies |
| Tuning 2/0Ω | / | 0201 | varies |
| Tuning 3/NC | / | 0201 | varies |
| Tuning 4/NC | / | 0201 | varies |
| Tuning 5/NC | / | 0201 | varies |
| Tuning 6/NC | / | 0201 | varies |
| Type | line type | Impedance | |
| --- | --- | --- | --- |
| Connector 1 | IPEX | Male pin | 50Ω |
| Connector 2 | IPEX | Male pin | 50Ω |
If customers completely refer to our antenna design for their own design, the
antenna performance should also be the same as ours.
Production test procedures for ensuring compliance
Read User Manual Online (PDF format)
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