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| Networking & Communications Tempat menjual alat untuk jaringan seperti hub, switch, router dan lainnya |
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Listing Tools |
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#1
26th March 2014
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GoldTool TCT-1900-RD Lineman' s Test Set
 Deskripsi Barang: GoldTool TCT-1900-RD Lineman' s Test Set The TCT1900 Lineman' s Test Set is a new design to provide both DTMF ( touch tone) and dial pulse output. It features line-powered operation, so no extended power is required unless operating on low voltage or dry circuits. Features: 1. Offer the latest in integrated circuit design, provide the industry standard packed with popular features. 2. Talk/ Ring/ Monitor three kind of tests function. 3. Switchable tone or pulse dialing. 4. The Hi impedance monitor will not disturb data conversation, or signaling. 5. LED indicates reversed polarity. 6. Protection against excesseive voltage, transient ringer signals, and direct connection to most batteries and power supplies. 7. Volume control-3 position control for up to 12dB of gain. 8. Water-resistant extra protection against severe weather conditions. Specifications Loop limit : 4K ohms max at 48VDC ( 5K meter - 26 Ga non loaded) nominal 15 mA minimum loop current. DC resistor : 150 ohms Typical at 80mA current. Monitor impedence : Low impendance - 600 ohms Typical at 1KHz ( Ring position) Hi impendance - 100K ohms Typical at 1KHz ( Monitor Position) Rotary dial output Pulsing rate : 10 + / - 0.5 pulses/ sec Percent break : 60% + / - 2% Interdigital pause : 8.5ms Typical Leakage during brek : > 50K ohms DTMF Output Tone frequency error : + / - 1.5% Level of tone pair : + 2dBm max, -8 dBm min. Low vs. High tone difference : -4 dBm max Dimension ( L x W x H) : 22.4 x 7.12 x 7.0 cm Weight : 400 g What� s Included 1 x tester 1 x manual 1 x 6P4C 28AWG cable Telepon: 021-3649 5554 / 081 3311 70440 (Pukul 09:00-17:00 WIB Senin-Jumat / Pukul 09:00 - 14:00 WIB Sabtu) Raja Survey Group Phone : 021 3649 5554 Mobile : 081 3311 70440 Fax : 021 730 3447 BB : 328AC3DE Mail : [email protected] Yahoo Messenger : rajasurvey30 Website : www.rajasurvey.net Jalan Pesantren No. 64 Jurang Mangu Timur Pondok Aren Tangerang Selatan Banten Indonesia 15222 Ini merupakan alamat kantor operasional kami. Kami tidak memiliki toko offline ataupun kantor cabang. 
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