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NINGBO YOUWON TECHNOLOGY ELECTRONICS CO., LTD 

ADDRESS 

#928, XUEYUAN ROAD, LUGANG VILLAGE, GAOQIAO TOWN, NINGBO TELE 

PHONE

0574 88046201                                           FAX

0574-88046202 

 

 

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FCC Notices 

1. Any changes or modifications not expressly approved by the party responsible for 

compliancecould void the user’s authority to operate the equipment. 

2. This device complies with Part 15 of the FCC Rules. (1) This device may not cause harmful 

interference, and (2) this device must accept any interference received, including interference 
that may cause undesired operation. 
 
 

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital 
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable 
protection against harmful interference in a residential installation. This equipment generates, 
uses and can radiate radio frequency energy and, if not installed and used in accordance with the 
instructions, may cause harmful interference to radio communications. However, there is no 
guarantee that interference will not occur in a particular installation. If this equipment does cause 
harmful interference to radio or television reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try to correct the interference by one or more of 
the following measures: 
—Reorient or relocate the receiving antenna. 
—Increase the separation between the equipment and receiver. 
—Connect the equipment into an outlet on a circuit different from that to which the receiver is 

connected. 

—Consult the dealer or an experienced radio/TV technician for help. 
 
 
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV 
INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS 
EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO 
OPERATE THE EQUIPMENT.

 

 

Содержание ZF01-C

Страница 1: ...egrated can connect with transceiver equipment directly 2 Low power RF transmission Maximum transmit power 10mW 3 GFSK FSK modulation mode 4 Crystal frequency stabilization 5 High efficiency forward error correction channel encoding technology is used z Main Application Areas 1 AMR Automatic Meter Reading 2 Wireless alarm and security systems 3 Wireless POS PDA 4 Long distance non contact RF smart...

Страница 2: ...N NINGBO TELE PHONE 0574 88046201 FAX 0574 88046202 z Main Technical Specifications RF channels 433 050MHz modulation mode GFSK baud rate 9600bps output power 10mW Interface data format UART 8E1 8N1 data format Power supply DC 3 6V 5V overall dimensions 70 X 45 X 17 mm Figure2 interface and sizes ...

Страница 3: ...s communication channel setting RF MCU TTL to USB Antenna USB USB A B PC RF MCU TTL to USB Antenna USB USB RS 422 equipment RS 422 equipment RS422 RS422 RS422 RS422 RS422 RS422 Figure3 ZF01 C wireless communication application diagram z Channel setting There is one group of 5 bit short circuiter wire JP2 as shown in Figure 2 defined as A B C D E respectively A and B are used for setting channels s...

Страница 4: ...ipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equi...

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