DPCAV AV681TX Manual de início rápido - Página 4

Procurar online ou descarregar pdf Manual de início rápido para Transmissor DPCAV AV681TX. DPCAV AV681TX 8 páginas. 5.8ghz a/v transmitter kit
Também para DPCAV AV681TX: Manual de instruções de montagem (8 páginas)

Imprimir página

RF MODULE INSTALLATION: See Figure 6.

Note: The RF Module and the SMA-RP installation have changed with the Rev-C

release.

7.1

Place the AWM681TX module on the PCB (Side

and the PCB. It does NOT sit flush. See Figure 6 for details.

7.2

Before soldering the RF module in place, temporarily slide the SMA-RP

connector onto the module's RF output. See Figure 7. Adjust the module's

placement on the PCB until the center pin of the SMA-RP is centered on top of

the module's RF output trace. Once positioned, solder the module's four corners

and its ten pins. Do not solder the SMA-RP at this time.

SMA-RP INSTALLATION: See Figures 7 and 8.

8.1

Slide the SMA-RP connector onto the RF output. See Figure 7. Do not allow the

connector's center pin to short to the module's metal case (allow 50 mils

clearance).

8.2

While holding it straight and parallel with the PCB, carefully solder the SMA-RP

center pin and all four ground legs (top and bottom). Clean off ALL flux, even if

no-clean solder was used. Do a visual inspection for solder shorts (do not use an

ohmmeter).

Figure 7, SMA-RP Top Side

AV681TX-Kit, Rev C

Figure 6, RF Module Installation

Page 4

). It will have a gap between it

Figure 8, SMA-RP Bottom Side