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Input frequency
Low band:10.70 ghz -11.70ghz
High band:11.70 ghz -12.75gh

Output frequency.Low band:950-1950mhz
High band:1100-2150mhz

L.O. Frequency 9.75/10.6ghz
L.O. Stability Low band:¡à1mhz(-40centigrade to +70centigrade)
High band:¡à1mhz(-40centigrade to +70centigrade)

Noise figure0.1 db
Conversion gain70db
Gain flatness+/-2db
Intput vswr2.5:1(max)
Output vswr2.0:1(max)
Output connectorF-female connector
Output impedance75
Cross polar isolation20db(min)
Supply voltage1)ca:11.5-14.0v(vertical polarization) 13vdctype
2)cb:16.0-19.0v(horizontal polarization)18vdctype
Direct current150ma
Control signals1).Low band:ca or cb(see below) 2).High band:cc or cb(see below)
3)cc:continues 22khz
Operating temperature-40centigrade to +70centigrade
Storage temperature-40centigrade to +80centigrade
Relative humidity0%-95%
Phase noise1)-50dbc/hz@1khz(max)
2) -75dbc/hz@10khz(max)
3) -95dbc/hz@100khz(max)
Image rejection45 db (min)


50pcs/carton
53*41*27.5cm
16kg

Package3sot-23
TypeSchottky diode
ConfigurationDual common cathode
Peak reverse repetitive voltage30 v
Peak average forward current0.2 a
Peak reverse recovery time5 ns
Peak reverse current2@25v ua
Peak forward voltage0.8@0.1a v
Peak non-repetitive surge current0.6 a
Operating temperature-55 to 150 ¡ãc
MountingSurface mount
CategoryRectifier
ManufacturerFairchild semicondu ctor

Model:S271
Name: GSM 3G M2M RTU (4D+I4AI+4DO+1TH+1USB)
The GSM 3G M2M RTU is a multi I/O port remote terminal unit. It is special for BTS monitoring, remote data acquisition, telemetrically, BTS access control and other applications. It supports voice communication, SMS, GPRS, 3G communications.
Mainly Features:

1. ARM® Cortex™-M4 32 Bit RISC Core, 168 MHz inside, RTOS system;

2. Widely Rated voltage range, 9~36VDC, Inbuilt large capacity rechargeable backup battery;

3. Large internal memory for save 1000 historical data, USB port for configuration and upgrade firmware;

4. 4 analog inputs, 12bits, supports 0-5V, 0-20mA, 4-20mA;

5. 4 Relay outputs, 5A/30VDC,5A/250VAC;

6. 4 digital inputs, dry contact or level input. One of the input can be used as counter;

7. 1 temperature probe input, 1 humidity transducer input;

8. 2 IP data centers, supports Modbus TCP,TCP/IP protocol over GPRS/3G network;

9. Automatically resend the data while communication failure, GPRS failure will alert by SMS text;

10. Supports remotely restart the RTU, and configure it by SMS commands remotely;

11. Supports over voltage protection and phase-reversal protection;

12. 10 SMS Alert and auto dial numbers, can program to receive specified alarm message.

14. 10 access control authorized numbers, can open the BTS door or turn on/off machine with a free charge call at the specified time.

Model: S150
Name: GSM SMS Controller Alarm
The GSM SMS Controller alarm s are special for remote switch on/off machine, equipments, and also it supports digital inputs for different detectors like water level detectors, PIR motion detectors and so on.

One of the advantages of them is when the inputs recovery can alert by SMS, and with one interlock Relay output, one SMS Command switch on/off relay output.

When alarm occurrence, will send definition SMS text and dial the user mobile phones.
1. GSM Frequency: 850/900/1800/1900Mhz;
2. 1 Independent Output Relay (240VAC3A) can be switched ON/OFF by sending a SMS text;
3. 1 Alarm-Link Output Relay (240VAC3A) can be switch on 0-120minutes if controller unit triggered;
4. 2/4/8 Alarm logic digital inputs, NC or NO and EOL is optional;
5. 3 SMS Alert numbers and 5 Alarm dial Telephone numbers can accept to the alarm message;
6. Two-way voice communication by external microphone and speaker;
7. Supports armed, disarmed, inquiry status, switch on/off Output Relay by SMS Commands;
8. Password protected, prevents unauthorized user;
9. Can be set up and programmed from PC Configurator by USB cable;
10. Time stamped alarm messages.
11. Backup rechargeable battery inside, can work for 24hours when AC Power goes off.
12. Can be operated from anywhere, no distance limit;
13. Based on GSM Network, applied to many applications.

Model:S272
Name:GSM 3G M2M RTU (8DI+6AI+4DO+1TH+1USB+1RS232/485)
The GSM 3G M2M RTU is a multi I/O port remote terminal unit, through the RS232/485 port can connect intelligent meters or PLC. It is special for BTS monitoring, remote data acquisition, telemetrically, BTS access control and other applications. It supports voice communication, SMS, GPRS, 3G communications.
Mainly Features:
1. ARM® Cortex™-M4 32 Bit RISC Core, 168 MHz inside, RTOS system;

2. Widely Rated voltage range, 9~36VDC, Inbuilt large capacity rechargeable backup battery;

3. 4G SD card for save historical data, USB port for configuration and upgrade firmware;

4. 6 analog inputs, 12bits, supports 0-5V, 0-20mA, 4-20mA;

5. 4 Relay outputs, 5A/30VDC,5A/250VAC;

6. 8 digital inputs, dry contact or level input. One of the input can be used as counter;

7. 1 temperature probe input, 1 humidity transducer input;

8. I/O ports with opto-isolated, RS232/485 with 15KV ESD protection;

9. 2 IP data centers, supports Modbus TCP,TCP/IP protocol over GPRS/3G network;

10. RS232/485 can be used as data transparent transmission for different intelligent meters or PLC;

11. Automatically resend the data while communication failure, GPRS failure will alert by SMS text;

12. Supports remotely restart the RTU, and configure it by SMS commands remotely;

13. Supports over voltage protection and phase-reversal protection;

14. 10 SMS Alert and auto dial numbers, can program to receive specified alarm message.

15. 10 access control authorized numbers, can open the BTS door or turn on/off machine with a free charge call at the specified time.

Electrical
GPS(GLONASS) Part:
Frequency Range 1575.42MHZ±3 MHz/1602-1610MHz
Polarization Type RHCP
Impedance 50
LNA Gain 28±2dB Typical
Noise Figure 3-3.5dB
V.S.W.R 2.0
DC Voltage 2.2-5.0V
DC current 5-15mA
WIFI Part:
Frequency range 2.4/5GHZ
V.S.W.R 2.0
Gain 3/5dBi
Polarization Linear
Impendance 50 LTE Part:
Frequency range 698-960MHz 1710-2700MHz
V.S.W.R 3 Max
Gain 3/5dBi
Polarization Vertical
Impendance 50
Mechanical
Housing Black
Cable GPS:RG174 LTE&WIFI:RG58
Length 3m standard ,fully customizable
Connector SMA(M) standard,fully customizable
Operation Temperature -40~+85
Humidity 65%-95%RH
Waterproof IP67
Antenna Radome Material ABS
Mount way Screw
Antenna Dimension 140 84.37mm
Weight 1.2KG

Electrical
Frequency Range 1575.42MHz ±3MHz
V.S.W.R 1.5
Polarization Type RHCP
Impedance 50
LNA Gain 28±2dB Typical
Noise Figure 1.5dB
DC Voltage 2.2-5.0V
DC current 5-15mA
Housing Black
Cable RG174
Length 3M
Connector SMA Male
Antenna Radome Material ABS
Mount way Magnetic
Mechanical
Dimensions 49x39x15mm
Weight 60g
Operating Temperature -40â??~+85â??
Humidity 55%-75%RH
Waterproof IP67
RoHS Compliant YES

P6 indoor smd full color specification
ItemParameter
Pixel picth6mm
Pixel configuration1r1g1b
Module size192mm 96mm
Resolution27777dots/sqm
Viewing angle(h)140¡ã
Viewing angle(v)60¡ã
EnvironmentIndoor
BrightnessMore than 1650cd/sqm
Best viewing distance6-60m
Driving method1/8 scanning
Ip gradeIp20
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption650w
Working temperature_20 to +50¡ãc
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
Mtbf10000hours
Life span100000hours

Wooden box or air flight case

P12 outdoor full color specification
ItemParameter
Pixel picth12mm
Pixel configuration1R1G1B
Module size192mm 192mm
Resolution6944dots/sqm
Viewing angle(h)140
Viewing angle(v)60
EnvironmentOutdoor
BrightnessMore than 7000cd/sqm
Best viewing distance10-120m
Driving method1/4 scanning
IP grade IP65
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption1000w
Working temperature_20 to +50c
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
MTBF10000hours
Life span100000hours.



Wooden box or air flight case

P10 outdoor full color specification
ItemParameter
Pixel picth10mm
Pixel configuration1R1G1B
Module size160mm 160mm
Resolution10000dots/sqm
Viewing angle(h)140¡ã
Viewing angle(v)60¡ã
EnvironmentOutdoor
BrightnessMore than 7500cd/sqm
Best viewing distance10-100m
Driving method1/4 scanning
Ip gradeIp65
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption1000w
Working temperature_20 to +50¡ãc
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
Mtbf10000hours
Life span100000hours.


Wooden box or air flight case

P10 outdoor full color specification
ItemParameter
Pixel picth10mm
Pixel configuration1r1g1b
Module size160mm 160mm
Resolution10000dots/sqm
Viewing angle(h)140
Viewing angle(v)60
EnvironmentOutdoor
BrightnessMore than 7500cd/sqm
Best viewing distance10-100m
Driving method1/4 scanning
Ip gradeIp65
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption1000w
Working temperature_20 to +50c
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
Mtbf10000hours
Life span100000hours.


Wooden box or air flight case

P12 outdoor full color specification
ItemParameter
Pixel picth12mm
Pixel configuration1r1g1b
Module size192mm 192mm
Resolution6944dots/sqm
Viewing angle(h)140
Viewing angle(v)60
EnvironmentOutdoor
BrightnessMore than 7000cd/sqm
Best viewing distance10-120m
Driving method1/4 scanning
Ip gradeIp65
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption1000w
Working temperature_20 to +50c
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
Mtbf10000hours
Life span100000hours.


Wooden box or air flight case

P10 outdoor full color specification
ItemParameter
Pixel picth10mm
Pixel configuration1r1g1b
Module size160mm 160mm
Resolution10000dots/sqm
Viewing angle(h)140
Viewing angle(v)60
EnvironmentOutdoor
BrightnessMore than 7500cd/sqm
Best viewing distance10-100m
Driving method1/4 scanning
Ip gradeIp65
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption1000w
Working temperature_20 to +50c
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
Mtbf10000hours
Life span100000hours.


Wooden box or air flight case

P10 outdoor full color specification
ItemParameter
Pixel picth10mm
Pixel configuration1r1g1b
Module size160mm 160mm
Resolution10000dots/sqm
Viewing angle(h)140
Viewing angle(v)60
EnvironmentOutdoor
BrightnessMore than 7500cd/sqm
Best viewing distance10-100m
Driving method1/4 scanning
Ip gradeIp65
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption1000w
Working temperature_20 to +50c
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
Mtbf10000hours
Life span100000hours.


Wooden box or air flight case

P16 outdoor full color specification
ItemParameter
Pixel picth16mm
Pixel configuration2r1g1b
Module size256mm ¡á 256mm
Resolution3906dots/sqm
Viewing angle(h)140
Viewing angle(v)60
EnvironmentOutdoor
Brightness6500cd/sqm
Best viewing distance15-150m
Driving method1/4 scanning
Ip gradeIp65
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption1000w
Working temperature_20 to +50c
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
Mtbf10000hours
Life span100000hours.


Wooden box or air flight case

P6 indoor smd full color specification
ItemParameter
Pixel picth6mm
Pixel configuration1r1g1b
Module size192mm 96mm
Resolution27777dots/sqm
Viewing angle(h)140
Viewing angle(v)60
EnvironmentIndoor
BrightnessMore than 1650cd/sqm
Best viewing distance6-60m
Driving method1/8 scanning
Ip gradeIp20
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption650w
Working temperature_20 to +50c
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
Mtbf10000hours
Life span100000hours.


Wooden box or air flight case

P16 outdoor full color specification
ItemParameter
Pixel picth16mm
Pixel configuration2r1g1b
Module size256mm ¡á 256mm
Resolution3906dots/sqm
Viewing angle(h)140
Viewing angle(v)60
EnvironmentOutdoor
Brightness6500cd/sqm
Best viewing distance15-150m
Driving method1/4 scanning
Ip gradeIp65
Control methodSynchronization & asynchronization
Working voltageAc220v/110v10%
Frame frequency60hz
Refresh frequency1000hz
Max power consumption1000w
Working temperature_20 to +50c
Working humidity10%-90%
Computure systemWin xp/ vista/window 7
Mtbf10000hours
Life span100000hours

Wooden box or air flight case

Features:
1. Led chip: epistar from taiwan;
2. Brightness: >=5500cd/m2 that can have a better viewing effect;
3. Ip 65: good waterproof and dustproof design;
5. Operation : easy installation & operate & repaire;
6. Service : two years warranty.

Advantages:
1. Competitive price: we have the competitive price and the same quality in the market.
2. Performance: best equality, high consistency, big viewing angle, can repair each led lamps
3. High quality: from material to finished product, from design to produce, we control all steps, that's the guarantee of the quality and reliability.
4. Good service: better service at same situation, better cooperation at same service!

Led display board application area:
1. Physical sports, advertisement, bank, stock exchange,
2. Station, port, marketplace, telecommunication, department,
3. School, monitor, restaurant, entertainment,

Led display board specifications:
Display feature
Structure feature
Pixel configuration
1r1g1b
Module size
160mm*160mm
Pixel pitch
10mm
Resolution/module
16dots*16dots
Density per sqm
10000 pixel
Cabinet size
960mm*960mm
Brightness
�0„3�0‰65500 cd/m2
Ip grade
Ip65
Scan
1/4
Weight per sqm
25 kg/sqm
Control mode
Synchronous
Viewing angle
140�0„3�0š0(h)/ 60�0„3�0š0
Lifetime
100, 000 hours
Cabinet material
Iron/aluminum

Working environment
Working power
Environment
Outdoor
Working voltage
Ac 220v/380v
Working temps
-20~50�0„3�0š0c
Max power/ sqm
1100w/ sqm
Working humidity
10~90%rh
Average power/ sqm
700w/ sqm



Packaged in carton and then in wooden case

5mm Photoresistor/LDR sensor

Photoresistor is a resistor which made of semi-conductor material, and the conductance changes with luminance variation. The photoresistor can be manufactured with different figures and illuminated area based on this characteristic. Photoresistor is widely used in many industries, such as toys, lamps, camera, etc.

Tipycal Applications for cds photoresistor

1. Camera automatic photometry
2. Photoelectric control
3. Indoor ray control
4. Annunciator
5. Industrial control
6. Light control switch
7. Light control lamp
8. Electronic toy.

Cheap 5mm LDR photocell
Fast response to daylight
Great spectrum characteristics
High reliability, good price
Direct supply.


100pcs/small package, 1000pcs/ big package.

his series testing machine is suitable for tensile, compression, bending, shearing, peeling and tearing test of metal and nonmetal materials, such as rubber, plastic, electrical wire and cable, composite, profiled bar, bar metal, board, spring, components and so on. It confirms to ISO 75001ú¼ASTM A370, ASTM E4 ASTM E8 and JIS, DIN, BSEN testing standards.
AD800 in this machine is whole digit multi center closed loop measuring and control system. It adequately absorbs advanced functional characteristics and integrates the latest international professionally developed measuring and control system. Control software can automatically finger out routine data, such as tensile strength, yield strength, modulus of elasticity, extend rate after rupture, non-proportional extend strength RP0.2, etc. It can adopt many
kinds of controlling modes, such as constant force, constant displacement, constant deformation, and real time display many testing curves of force-displacement, force-time, stress-strain.
These curves automatically switch. Testing process control and data processing conform to the requirements of International standards. This machine is beautiful, multifunctional, safe and easy.

Parameters: WDW-1 WDW-2 WDW-5
Maximum force: 1KN 2KN 5KN
Accuracy: í_í+1% (0.5% as special order)
Measuring range of force (KN): 0.2%--100%FS
Resolution of force: 1/200000 of maximum force and no subsection of all scale
Accuracy of displacement measuring: í+0.5%
Resolution of displacement: 0.03ª¦m
Speed adjusting range of displacement: 0.001-500mm/min
Accuracy of deformation measuring: í+0.5%
Range of deformation measuring: 2%í½100%FS
Speed adjusting range of force; 0.005-5%F.S / S
Speed controlling accuracy of force: ¿Qí+2.0% of the set value (speedú+0.05%FS/S)
¿Qí+0.5%/í+1.0% of the set value ( speed¿R0.05%FS/S)
Speed adjusting range of deformation: 0.005-5%FS/S
Speed controlling accuracy of deformation:¿Qí+2.0% of the set value (speedú+0.05%FS/S)
¿Q í+0.5% of the set value ( speed¿R0.05%FS/S)

Valid tension testing space: 800
Compression testing space: 700
Clamping sample: Flat and round sample
Power supply: 380V/220ú¼50/60Hz

Working environment: Room temperature 10íµí½30íµ, relative humidityí_80%
Base configuration : Panasonic servo motor, precision photoelectric encoder
Weight(Kg): 300