High-Flying HF-LPT271 Benutzerhandbuch - Seite 13
Blättern Sie online oder laden Sie pdf Benutzerhandbuch für Drahtloser Router High-Flying HF-LPT271 herunter. High-Flying HF-LPT271 18 Seiten. Low power wi-fi +ble module
Seite drucken1.2.4. On-board PCB Antenna
HF modules support PCB antenna option. When customer select antenna, you shall comply with
following antenna design rules and module location suggestions:
For customer PCB, module antenna area can't put componet or paste GND net;(See the
following red arrow area)
Antenna must away from metal or high components at least 10mm;
Antenna can't be shieldedby any meal enclosure; All cover, include plastic, shall away from
antenna at least 10mm;
High-Flying suggest module better locate in following region at customer board, which to reduce the
effect to antenna and wireless signal, and better consult High-Flying technical people when you
structure your module placement and PCB layout.
1.2.5. Evaluation Kit
High-Flying provides the EVK to promote user to familiar the product and develop the detailed
application. The evaluation kit shown as below, user can connect to module with the RS-232 UART,
USB (Internal USB to UARTconvetor) or Wireless interface to configure the parameters, manage the
module or do the some functional tests.
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)
Figure 5.
Suggested Module Placement Region
- 13 -