FRIENDCOM WSN27-915R Podręcznik użytkownika - Strona 10

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Sprzęt komputerowy FRIENDCOM WSN27-915R. FRIENDCOM WSN27-915R 20 stron.

Drukuj stronę
No.
Frequency
Center
(MHz)
121
926.2
122
926.4
123
926.6
124
926.8
125
927.0
126
927.2
127
927.4
128
927.6
129
927.8

10 Hopping Scheme

Each module will receive at its channel according to channel order table(Channel1--Channel2
-channels--....Channel 129).If module A transmits RF frame to module B module A first know the
receiving channel of module B.
Channel hopping average interval is 25 S. The maximum time of each transmission is 200ms.

11 TX POWER SPECIFICATION

Power ±1dB
20dBm
23dBm
27dBm
No.
Frequency
Center
No.
(MHz)
3.3V
<150mA
<450mA
<150mA
Frequency
No.
Center
(MHz)
Frequency
Center
(MHz)
5V
<600mA
10