PENTAONE PD-111T Digital Wireless Transmitter/Receiver User Manual
PENTAONE CO., LTD. Digital Wireless Transmitter/Receiver
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User manual 1 of 2
RF MANUAL
2.4GHz Wireless Module for DVR Solution
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2
RF MANUAL 2008/05/08
Table of Contents
1. INTRODUCTION...................................................................................................3
1.1 PANEL & BUTTON NAME.............................................................................................. 3
1.2 Using method of key........................................................................................................... 3
1.3 RF Channel Location Table ................................................................................................ 4
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RF MANUAL 2008/05/08
1. INTRODUCTION
1.1 PANEL & BUTTON NAME
T102 (CAMERA)
A102 (AP)
1.2 Using method of key
If Press the button 1CH KEY
If Press button of Quad KEY
VIDEO
IN
DC12V
232
A
NT
DC12V
232
A
NT
Q
UAD VIDEO
OUT
1CH
[ VIDEO SIGNAL ON] [VIDEO SIGNAL OFF]
LOSS
[VIDEO SIGNAL ON] [VIDEO SIGNAL OFF]
NOT USE CH
NOT USE CH NOT USE CH
NOT USE CH
NOT USE CH
NOT USE CH
LOSS
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RF MANUAL 2008/05/08
If Press the Button QUAD and 1CH KEY at the same time
AUTO RF CH( or RF CH01) is displayed at top-left on the monitor
If press the QUAD Button within 10 seconds, the channel is changed this step : Auto RF CH -> RF
CH01 -> AUTO RF CH
When current Status is RF CH01, and if Press Button 1CH , increased Channel Value(Min 1,
Max 11). (ex RF CH01 -> RF CH02)
If Any Button not Press during 10 seconds, message display status is Off.
1.3 RF Channel Location Table
The RFCH channel of this module is possible from RFCH01 to RFCH11
RF CHANNEL RF Center Frequency
RFCH 01 2417 MHz
RFCH 02 2422 MHz
RFCH 03 2427 MHz
RFCH 04 2432 MHz
RFCH 05 2437 MHz
RFCH 06 2442 MHz
RFCH 07 2447 MHz
RFCH 08 2452 MHz
RFCH 09 2457 MHz
RFCH 10 2462 MHz
RFCH 11 2467 MHz
1.4 RF Channel Control by Software
The RFCH channel of this module is controlled by MUWIT-100 SoC. If a user change RF Channel by the
key explained in 1.2, the CPU inside MUWIT-100 SoC send the commands “M_WRITE(0,
&Modem_regs->misc_regs.rf_if.wr_data,MAXIM_REG(0x03, FREQ_OFFSET + (rf->channel) *
5));”, where, FREQ_OFFSET is 12, MAX_RF_CH_NUM is 11.
AUTO RF CH