Micro-Wireless Paging System

Specifications

Micro-Wireless Paging System:
1. master machine
2. pagers
3. transmitter.
4. management software

Micro-Wireless Paging System

 

 

 

 

 

KB900M is our latest wireless paging system, including master machine, user pagers (two type: normal and watch types), transmitter and test software. It has all the features of POCSAG encoder; in addition, the system is to achieve a variety of paging functions by management software in computer.

 

It's a 1W transmitter standard installed in the system, and the clients can use it after bought and connected it with computer directly. Besides, it can be connected other transmitters, such as the 5W, 25W, 50W, 100W transmitters when clients think the power of 1W transmitter is too small. It will replace the 1W transmitter work when other transmitters are connected.

 

It only has the function of manual paging by the computer software, no function of automatic paging. But the system can integrate with other system, such as nurse call system and alarm system, to forward the signals which are transmitted by other systems automatically to specified pager.

 

It can manage up to 9,999 pagers, the frequency is 130-170MHz, and 420-447MHz is available also. Moreover, it supports many languages pagers.

 

The management software of it can be customized by client’s special need, it can achieve group paging, local area network paging and so on.

 

1. Function Introduction

 

Flexible to fit any system

7-20VDC power support.

Matching PC software. (Support 232 or USB)

Inner Encoder functions.

Auto call function.

2 lines. 1 for transmit and 1 for encoder output.

PC test software( Support 232 or USB)

DC direct connection or DC adapter include.

 

2. Technical Specification

Frequency range TX:130-170MHz, 420-447 MHz

Modulation Type:FSK

Channel Spacing:12.5/25KHZ

Output Power:1W

Harmonic Radiation:Less - 25dBm

Frequency Stability:5PPM at -10°C~60°C

Output Connect:BNC

Current Consumption:Standby: 30mA; Transmit: 700mA

Dimensions (no ANT):110*62*22 mm

Weight (no ANT) : 230g

Operating Temperature: -10~50°C

 

3. Components

 

3.1 Master machine

Master machine is connected with PC by data link, the frequency is customized. Can send SMS to user' station by PC, Besides, can send different messages to different user's stations for example, you can edit the message like "i miss u" then send it to user' station A; and write "i hate u" by PC and send it to user's station B.....

 

3.2 Watch type pager

The user's station, looks as the same as a watch. it shows the current time when no messages are received.

 

 

3, 3 management software

Once installed in your PC, you can number the user station and edit short messages, send messages, manage the master station and set specifications.