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Description
The TALKSET consists of a light-weight headset-microphone combination with an analog two-wires telephone switch. Connecting the two testing leads with an analog live telephone line, it is possible to receive calls or (with a dialer) to make calls. That's why the TALKSET can be used as a line tester as well as an Intercom System.
Operation
Nowadays there is an increasing risk using handys or walky-talkies as a help for installing and maintaining lines and telephone systems. Especially in sensitive areas just like hospitals, EDP-Systems and open electronic controls because of possible electromagnetic interferences. That's why the use of handys and walky-talkies in the upper mentioned sensitive areas is meanwhile strictly forbidden.
The solution is: TALKSET
Applications
Linemen can use TALKSET for the installation and the maintaining of cable networks or communication systems as an intercom system by only connecting TALKSET with a live analog used telephone line. Two ore more technicians can communicate over such an analog telephone line. Having set the MON-mode on their TALKSET the linemen are able to listen into the line without any disturbance of signal transmission. One TALKSET being in TALK-mode occupies the line and voice signals can be received from another TALKSET being in MON-mode. If one technician wants to answer this message he only has to switch his TALKSET into TALK-mode. This is the way to build up an inhouse communication system – low cost and stable – from the basement up to the upper floors without producing any disturbing electromagnetic interferences.
Kurth Electronic offers all required applications for mobile or stationary communication systems.
Power Consumption 20 mA
Download Datasheet
Operating Voltage 3 – 60 V DC
Line Current max. 20 mA
Protection up to 400VDC ITU K44
shock protection
Monitor-Impedance >100 kOhm DC
Talk-Impedance 600 Ohm
Microfon Electret, noise compensated
Test Leads 0,85 m , RJ11/Bananaplug
Max. distance up to10 Km depending on cable and power supply
Distance with appr. 900 Ohm at 9 Volt Battery
Distance extendable by using of a second INFOTEST® KE1000
No optional accessories
2-Headset with microphone
Test leads
Solid belt pouch


