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Tsh (Guangzhou) Technology Development Co., Ltd

Supplier From China
Jan-16-08
Supplier : Telecommunication, tester, otdr, fiber optical tester

Established: 1999

Verification Status



Contact Details:
25c-d, Gloria Court, Metro Paradise
No. 358 Tianhebei Road
Guangzhou 510620
Guangdong China


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More Items Similiar to: Tsh (Guangzhou) Technology Development Co., Ltd

Feb-22-08
 
Fiber loss tester pol-580

Pol-580 fiber loss tester series is the newest handheld optical tester. It can offer the best performance for the daily maintenance for fiber network, and cwdm system, dwdm system and fttx network. At the same time, the perfect test functions and test ensurence are ideal for indoor or field testing.
Autowavelength recognition
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During the test. And there is no need for communication between the
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ân the most perfect testing function:
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Visual fault locator to be a real multi-tester.
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Launcher and acceptor. Saving test time and decreasing the potential error
4. 21 calibrated wavelengths offered to meet the customerstesting requirement.
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ân the most perfect power supplies and power management:
1. Internal rechargeable li batterybaa battery and ac adapter.
2. Auto power-off.
3. More than 200hr battery life.
Jan-16-08
 
The P5 is a high performance mini-OTDR, which is small in size, light in weight and rugged in configuration. It has a large color LCD and a USB interface. It also features a long battery operation life. With the P5 series OTDR, you can measure unit/connection/transmission loss and locate faults or breaks on optical fibers. It is widely applied in the manufacture, construction and maintenance of optical fibers.
Features:
42/40dB high dynamic range
Rugged
1.6m short event dead zone
High quality touch screen
0.1m sample resolution with 65534 sampling points
Offer Chinese and English interface
Deep memory for data storage
Transmit data to PC by serial or parallel interfaces
Battery operation life over 8 hours
Intelligent battery capacity display
USB interface
Write/read file in Bellcore GR196 file forma
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St330 xdsl tester telecommunication
Functions & specifications
1.Xdsl test, lan test, dmm test
2.Modem & pc emulation
4.Log on ftp (file transfer protocol)
3.Test records can be printed by pc.
5.Test trace route
6.Ip route display
7.The module platform design, easily to modify tester with a new plug-in module.
8.Network layer test and web page browsing function achieves pc performance.
9.Modem mode supports pppoe, pppoa and ipoa protocols.
10.Memory key, mouse and keyboard which can be linked to usb interface
11.The 25k true color touch screen and touching pen simplify and accelerate operation.
12.Led indicates test states.
13.Test software can be upgraded.
Parameters
Chip set: Globespanvirata
Relevant standards:
Ansi t1.413
Itu-t g.992.1 (g.Dmt)
Itu-t g.992.2 (g.Lite)
Itu-t g.992.3 (adsl2)
Itu-t g.992.5 (adsl2+)
Up channel speed (mbps): 0f+24
Down channel speed (mbps): 0f+1.2
Adsl physical analysis
Noise margin (db): 0f+32
Attenuation (db): 0f+63.5
Output power test
Network layer test
Single, multiple ping test network performance
Dmm test
Ac & dc voltage (v): 0f+400
Loop resistance(¬+): 0f+20000
Capacitance (nf): 0f+1000
Insulation resistance (m¬+): 0f+50
Other parameters
The max test distance: 6.5 km
Memory capacity: 20 m
Display:
240x320 lcd, touch screen,
Windows interface
Power supply
External: from adapter, 9.6v dc
Internal: rechargeable 2100mah li-ion battery
Battery duration: 8hs (except modem status)

Dimensions/weight: 166mmx126mmx50mm/0.8kg (with battery)
GOLD Member
Apr-28-25
Supplier From Bengaluru, Karnataka, India
Mar-11-22
 
Product description

Current transformer field tester was developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity,trival operation while on-site test of current transformer, voltage transformer. Meanwhile the product has a reliable performance,and the function is strong.



Technical index
Sep-09-22
 
Support for 379 semiconductor manufacturer brands and 69832 models.

Based on high-speed industrial grade FPGAs, combined with powerful ARM and built-in SSD, capable of reaching the ultimate speed of device programming.

3.3V device programming pulses up to 125MHZ.

Burn + verify 8GB eMMC in 250 seconds, one of the fastest programmers in the world.

Support USB,LAN interface
Dec-17-21
 
Product description

Anti Emulsification performance automatic tester meets the requirement of GBT 7305-87 and GBT 7605-87, which adopts 32-bit high-performance microprocessor, high definition color touch screen and digital PID control algorithm to achieve high accuracy of temperature control, good repeatability, automatic lifting of stirrer, simultaneous test of four samples, smart storage and convenient check of test result.



Technical index

Temperature measurement Platinum resistance

Water bath temperature 54 Room temperature 100 can be set arbitrarily

Control accuracy 0.1

Stirring speed 1500 15 rmin

Number of cylinders 4

Self-check function Stirring device lifting and rotating

Display High definition color touch screen

Power supply AC 220V 22V

Power 1800VA

Frequency 50Hz 2.5Hz

Ambient temperature 10 35

Ambient humidity 85

Weight about 24kg

Profile size 358mm 302mm 858mm

Anti-emulsification performance automatic tester
GOLD Member
VERIFIED
Mar-08-25

Inp Wafers, WAFERS

$350 - $2.50K / Piece (CIF)
MOQ: 10  Pieces
Sample Available
Supplier From South Hackensack, New Jersey, United States
 
INDIUM PHOSPHIDE (InP) WAFERS are semiconductor materials made of indium phosphide, a compound semiconductor that is widely used in high-frequency and optoelectronic applications. Due to its efficient electron mobility and direct bandgap properties, InP is favored for devices such as:

High-speed electronics
Laser diodes
Photodetectors
Telecommunications applications, including optical fiber communication
We offer the following InP Wafers:
Undoped InP Wafers: These are pure InP with no intentional doping, used in various applications where intrinsic properties are required.
N-type InP Wafers: Doped with donor impurities (such as tellurium) to increase electron concentration, useful in transistors and high-speed electronics.
P-type InP Wafers: Doped with acceptor impurities (such as zinc) to create holes in the semiconductor, used in light-emitting devices and other optoelectronics.
InP Substrates: Used as a base for growing other semiconductor materials in heterostructures for various applications.
InP Membrane Wafers: Thin layers of InP used for specific applications, including applications in flexible electronics and advanced photonic devices.
InP-based Quantum Dot Wafers: Engineered to create quantum dots that can be used in photonic and optoelectronic devices for enhanced performance.

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