Holland-electronics DST-5000 Manuel d'utilisateur télécharger pdf (Page 3)

FEATURES

* TDR Feature to ID Cable Faults (Open & Short) * RS-232 Data Downloading Port

* Signal Level Loss tested @ 5 frequencies * Auto Shutoff Power Saving Feature

* Cable ID Function * 8 HR Rechargeable Li-On Batteries

* 50 Memory Stations

DARK METER RECEIVER (Model # DST-5000) SPECIFICATIONS

Input :

 Input Impedance 75 ohm

 Input Frequency Cable Mode : 20, 55.25, 950, 1450, 2150MHz

 Input Level Range Cable Mode : +23dBmV ~ -16dBmV @ 20, 55.25, 950, 1450, 2150MHz

 Connector F male

LCD Display:

 Display type STN, B/W, DOT Matrix 64  128

 View area 70  40mm

Measurement Range:

 Level measurement: Cable Mode : 0 ~ 40dB @ 20, 55.25MHz

0 ~ 40dB @ 950, 1450, 2150MHz

 Full display level: 40dB total in 20 Bar steps @ 2db

 Level per step: 2dB per step

 Store Stations 50 Station

Cable ID: 1 ~ 20 ID tags

@ Tagging resistor range 1.0K ohm to 20.99K ohm

@ Nominal tag value1: 1.0 …….1.99K ohm

2 : 2.0 ……..2.99K ohm

20 : 20.0……20.99K ohm

@ SHORT  220 ohm

@ OPEN 21K ohm

TDR :

 Test cable RG58, RG59, RG6, RG11

 Impedance 50 or 75 ohms

 Measure cable lengths 300 ft Max./ 15ft Min.

 Accuracy +/- 3.5ft @ 20ft, +/- 6.0ft @ 200ft and +/- 3% @ 300ft

Power Required:

 Battery, Rechargeable Li-Ion, 7.4VDC @1600mAH

 AC Line Voltage 100-240V 50/60Hz

 Charge Time 5 HRS typ. w/Built-in Charger

 DC Adapter 9 VDC @800mA

PC Interface:

 RS232 Use with WINDOWS SMART TERMINAL

 RS232 Connector DB9

Mechanical:

 Dimensions (W  H  D) 104  47  234mm

 Weight 500g

STANDARD ACCESORIES

Battery Charger: 1 pc Carrying Case w/strap: 1 set

Barrel Connector: G-F81F* 2 pcs Operators Manual: 1 copy

RS-232 Data Transfer Cable 1 pc

Electronic copies of the Users Manual are available on our website:

www.hollandelectronics.com/support.html

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Holland-electronics DST-5000 Manuel d'utilisateur Page 3

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