Features: 

·          Lightweight

·          Long battery life

·          High performance

·          Automatic measurement

·          Comprehensive analysis

Specifications:

·          Model NO.: DVP-2000

·          Wavelength(nm): 1310 nm ±20 nm 1550 nm ±20 nm

·          Dynamic Range(dB): 24dB 22dB

·          Event Dead Zone(m): ≤5m ≤5m

·          Attenuation dead zone (m): ≤25m ≤25m

·          Sample Distance: 50cm

·          Sample data count: 2000

·          Distance Resolution: 10cm

·          Attenuation  Resolution: 0.001dB

·          Reflection  Resolution: 0.01dB

·          Operation temperature: 0°C—40°C

·          Storage temperature: -10°C—+60°C

·          Humidity: 0~90％RH( no condensation )

·          Monitor: 5.1” STN LCD

·          Interface: RS232 DIN5

·          Memory capability: Typical storage of 150 curves

·          Power Supply: 14.4V/2.1AH Polymerization lithium battery ,

      more than 300 life times and 8 continuous working time

·          Max. pulse width: 10µs

·          Dimensions: 258mmx145mmx70mm

·          Weight: 1.8Kg

·          Standard Package: DVP-2000 OTDR,  lithium battery, Charger,  Manual

·          Instruction, Carry case

·          Optional Item: TOOLBOX Disk, TOOLBOX Software, Accessories for upgrading and printing.

Key Functions:

·  Full digital TV/CATV/FM signal strength measurement.

·  C/N, V/A, and trunk line voltage measurement.

·  PAL/NTSC dual standards.

·  Auto calibration.

Features:

·          More convenience to use.

·          6.4'' TFT LCD display, new generation color monitor Signal Strength Meter

·          Adopt the superposed technology to display video and measured data on the same screen.

·          Extra light: only 1600g.

·          Extra thin: Dimension 280 * 200 * 60mm.

Technical Specifications:
Input frequency:
Range 46-870MHz
Frequency stability ≤30ppm
Definition 50KHz
Measurement level:
Range 25-110dBμV
Precision ≤±1.5dBμV
Definition 0.1dBμV
V/A measurement: ≤±2dB
C/N measurement: ≤±2.5dB (input signal >80 dB)
AC voltage measurement:
Range 20-100V, alarm if voltage over 100V
Precision ≤±1V
Definition 0.1V
RF input impedance: 75Ω
Measurement bandwidth: 230KHz±50KHz
Demodulation mode: Peak value
Display:6.4” TFT Color LCD display
Channel table:
a.China standard TV channel table 1-56CH, Z1-Z42CH;
b. Customizable channel table.
Auto scan/store/browse:
Measure 5*80 frequency value defined by user which
can also store and query.
232 interface:
connect to computer to long-term store, query and print
measured data and graphs.
Power supply mode:
AC: 220V/50Hz±10%
DC: High performance Lithium battery group.
Dimension: 280*200*60（mm）
Weight: 1600g.

4.  Laser Fault Detector

SPECIFICATION

The Laser fault detector is exquisite design of pen shape with   the universal adaptors for all popular connectors, easy operating.

The fiber identified distance can be up to 10km, which is a must tool for the fiber technical staff.  

If  you need to test  a  patchcord, to find fiber breaks, this instrument is for you!

TECHNICAL PARAMETER

Power Source	LD
Wavelength	650士10nm
Fiber Output Power(SW)	>=2nw(3dBm)
Fiber Identified Distance	>=10km(visible)
Output Interface	Universal connector (SC、FC、ST) /PC or APC
Operation Temperature	-10℃~+50℃
Storage Temperature	-20℃~+80
Weight	60g
Length	155mm
Diameter	φ 11.5mm
Working hours	16h