Main Functions: Suitable for GSM 900/1800MHz or 850/1900MHz PSTN network, using SIM card Making & answering calls after connecting to telephone set Can make phone calls via GSM or PSTN network by choice or according to the routing parameters pre-defined on the route Available to connect with telephone set, PBX, Billing machine, etc Caller ID Redialing Hands-free Voice adjustment of calling in and out, multi lever volume to be chosen Featured with signal intensity indicator, working status indicator, breakdown indicator Can proceed with setting up and modification of parameters through the phone set Built-in PIN code protection featured with locking device/card/network. Technique Parameters: Working Frequency: GSM 850: Tx 824 to 849MHz; Rx 869 to 894MHz E-GSM 900: Tx 880 to 915MHz; Rx925 to 960MHz DCS 1800: Tx 1710 to 1785MHz; Rx 1805 to 1880MHz PCS 1900: Tx 1850 to 1910MHz;Rx 1930 to 1990MHz Power Consumption:
Key Facts 8channels GSM FWT SCG-8QE with 8SIM, 8Tel, 2 antenna, quad band 900/1800/850/1900MHz;SCG-8QE cabinet is made of 8 built-in independent main board. Users can reduce or add the quantity of board from 1 to 8 flexibly. Main features Provide accurate reverse polarity billing signal Display Caller ID Add prefix code automatically: The telephone setting can be set up to add the local area code when dialing local fixed calls and add IP prefix code when dialing long-distance calls. Locking wireless terminal, locking SIM card, locking service provider and locking districts (Optional) Parameter management: Parameters can be modified by hand via the connected telephone. Set up or cancel call diverting Support PBX Adjusting the volume of voice: microphone volume and speaker volume can be adjusted separately. Technical Specifications Environmental Temperature: -10¡æ to +40¡æ Relative Humidity: 10% to 95% Air Pressure: 86Kpa to 106Kpa Environmental Noise: ¡Ü60dB(A) Working Frequency: Automatically switch: GSM850Mhz /900 MHz/ 1800MHz/ 1900Mhz Frequency Stability: Better than 2.5 PPM Signal Sensitivity: -103dBM Transmit Power: £¼2W Power supply: AC 220V?5V.
Main features: Provide accurate reverse polarity billing signal Display Caller ID Add prefixal code automatically: The telephone setting can be set up to add the local area code when dialing local fixed calls and add IP prefixal code when dialing long-distance calls. Locking wireless terminal, locking SIM card, locking service provider and locking districts ( Optional) Parameter management: Parameters can be modified by hand via the connected telephone. Set up or cancel call diverting Support PBX Adjusting the volume of voice: microphone volume and speaker volume can be adjusted separately. 4-in-1 antenna combiner is used: SCG-8QE use 2 antenna; SCG-4QE use 1 antenna. Technical Specifications Environmental Temperature: -10¡æ to +40¡æ .Relative Humidity: 10% to 95% Air Pressure: 86Kpa to 106Kpa Environmental Noise: ¡Ü60dB(A) Working Frequency: Automatically switch among GSM850Mhz /900 MHz/ 1800MHz/1900Mhz Frequency Stability: Better than 2.5 PPM Signal Sensitivity: -103dBM Transmit Power: £¼2W Power supply: AC 220V?5V.
Main Functions: 1. Suitable for GSM 900/1800 MHz or 850/1900 MHz, using SIM card 2. Can making calls via GSM or PSTN (optional) by hand. 3. Big LCD display which can show signal intensity, clock, battery consumption, new message, startups of alarm and so on 4. Caller ID 5. Language available: English, Chinese 6. Support SMS, Call log, phonebook, call service and so on. 7. Support the functions of redialing and hands free. 8 . Built-in PIN code protection featured with locking device/card/network 9. The power supply adopts both battery supported and external adapter. Technique Parameters: Working Frequency: GSM900/DCS 1800/PCS 1900 Emission Power: (2W) 900MHz/ (1W) 1800MHz Channel Interval: 200 KHz Working Voltage: 5V Environment Temperature: -20ò¾ ~55ò¾ Working Humidity: 45% ~95% Atmospheric Pressure: 86~106Kpa.
Main Functions: 1. Suitable for GSM 900/1800 MHz, using SIM card 2. Can making calls via GSM or PSTN by hand. 3. Big LCD display which can show signal intensity, clock, battery consumption, new message, startups of alarm and so on 4. Caller ID 5. Language available: English, Chinese 6. Support SMS, Call log, phonebook, call service and so on. 7. Support the functions of redialing and hands free. 8. Built-in PIN code protection featured with locking device/card/network 9. The power supply adopts both battery supported and external adapter. Technique Parameters: Working Frequency: GSM900/DCS 1800/PCS 1900 Emission Power: (2W) 900MHz/ (1W) 1800MHz Channel Interval: 200 KHz Working Voltage: 5V Environment Temperature: -20ò¾ ~55ò¾ Working Humidity: 45% ~95% Atmospheric Pressure: 86~106Kpa.
Gsm+wifi+rj45 Intercom, 4g Intercom, Tcp/ip Rj45 Intercom, 4 Wired Intercom, 2 Wired Intercom And 4+2 Wired Intercom.
High rf power, cover 100% drones uavs like dji phantom 4, phantom 3 professional, advanced, standard series, inspire series... Directional jamming range: 300~2000 meters 6-8 bands in one device. More details and specifications of this selectable handheld 2g 3g 4g lojack jammer are just as follows, if you want to know more just come and get the overall information. Advantages Each unit can jam up to 6-8 frequency bands simultaneously. Continuous operation even in hot climates with no time limits. Design for outdoor installation. Secure design to avoid sabotage. Antenna type options-omni or directional anten nas. Selection of antennas to provide more flexibility regarding jamming coverage. Additional option: wireless rc or ethernet pc remote control. 100% safe vswr over protection for each modula. Specifications isolating signal bandwidth: - 2.4g: 2400-2500mhz - 5.8g: 5725-5850mhz - gpsl1: 1560-1620mhz - 868-920: 868-916mhz - gps l2~l5: 1100~1300mhz - wi-fi5.2g: 5100-5500mhz - wifi3.6g: 3500-3600mhz - 433: 433 mhz Total output power: 350w Jamming range: up to 2000m (depend on cell phone signal length) Power supply: ac 110 or 220v, dc 12v or dc 24v (option) Antennas details: high-tech rubber (8 units) Dimensions of device: 450x380x350mm Weight of product: 35.00kg Accessories 8*antennas Car charger Ac charger Remove control (option)
High rf power, cover 100% drones uavs like dji phantom 4, phantom 3 professional, advanced, standard series, inspire series... Directional jamming range: 300~1000 meters 6-8 bands in one device. More details and specifications of this selectable handheld 2g 3g 4g lojack jammer are just as follows, if you want to know more just come and get the overall information. Advantages Each unit can jam up to 6-8 frequency bands simultaneously. Continuous operation even in hot climates with no time limits. Design for outdoor installation. Secure design to avoid sabotage. Antenna type options-omni or directional antennas. Selection of antennas to provide more flexibility regarding jamming coverage. Additional option: wireless rc or ethernet pc remote control. 100% safe vswr over protection for each modula. Specifications · isolating signal bandwidth: - 2.4g: 2400-2500mhz - 5.8g: 5725-5850mhz - gpsl1: 1560-1620mhz - 868-920: 868-916mhz - gps l2~l5: 1100~1300mhz - wi-fi5.2g: 5100-5500mhz - wifi3.6g: 3500-3600mhz - 433: 433 mhz Total output power: 160w Jamming range: up to 1000m (depend on cell phone signal length) Power supply: ac 110 or 220v, dc 12v or dc 24v (option) Antennas details: high-tech rubber (8 units) Dimensions of device: 450x380x350mm Weight of product: 35.00kg Accessories 8*antennas Car charger Ac charger
High RF power, cover 100% drones UAVs Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series... Directional Jamming range: 300~1500 Meters 6-8 Bands in One Device. More details and specifications of this selectable handheld 2G 3G 4G Lojack jammer are just as follows, if you want to know more just come and get the overall information. Advantages Each unit can jam up to 6-8 frequency bands simultaneously. Continuous operation even in hot climates with no time limits. Design for outdoor installation. Secure design to avoid sabotage. Antenna type options-Omni or directional antennas. Selection of antennas to provide more flexibility regarding jamming coverage. Additional option: wireless RC or Ethernet PC remote control. 100% Safe VSWR over protection for each modula. Specifications · Isolating Signal Bandwidth: - 2.4G: 2400-2500MHz - 5.8G: 5725-5850MHz - GPSL1: 1560-1620MHz - 868-920: 868-916MHz - GPS L2~L5: 1100~1300MHz - Wi-Fi5.2G: 5100-5500MHz - WiFi3.6G: 3500-3600MHz - 433: 433 MHz Total output power: 300W Jamming Range: Up to 1500m (depend on cell phone signal Length) Power Supply: AC 110 or 220V, DC 12V or DC 24V (Option) Antennas Details: high-tech rubber (8 units) Dimensions Of Device: 450x380x350mm Weight Of Product: 35.00kg Accessories 8*Antennas Car Charger AC Charger
Rom+ram 2 + 1gb Ap+bb Mdm9225 Fdd lte B1/b2/b3/b4/b5/b7/b8/b12/b17/b28 Tdd-lte B38/b39/b40/b41 Umts B1/b2/b5/b8 Gsm B2/b3/b5/b8 Lcd/led 1.44ft 128*128 tft-lcd Power/reset Yes Sim/usim card slot 1*sim (2ff) Micro-usb/t-flash card slot Yes Battery type Lithium-ion Voltage 3.8v Capacity 2000mah
4G LTE Smart Router Spitz is a 3G/4G dual-band wireless router, widely used for smart home and IoT area. Running OpenWRT OS, you can compile your own firmware to fit for different application scenarios. It has built-in mini PCIe 3G/4G module to support different operators and can be used all over the world. 300Mbps (2.4G) + 433Mbps (5G) Combined Wi-Fi Speed 128GB MicroSD Capacity PCIe 4G LTE Modem Built-in Bluetooth or Zigbee Module
Frequency Band FDD Bands 3/7/20 WCDMA 850/2100MHz GSM 900/1800/850/1900MHz Chipset MTK 6735P O/S Android 5.1 LCD 5.0 inch FWVGA IPS,480*854 (2 Pionts) RAM+ROM 1GB+8GB SIM Dual SIM card Dual standby Camera Front 2.0MP FF +Rear 5.0MP AF with flash light Battery Polymer 2100mAh Function Bluetooth, GPS, G/P-Sensor, Torch,FM Speaker 1511 Box Speaker Languages Supports multiple languages Dimension 142*71.5*8.5mm 1*battery,1*5pin USB cable, 1*charger,1*user manual, 1*gift box
Working frequency: tdd:2570~2620mhz/ 1880~1920mhz/2300~2400mhz fdd: ul of 2500~2570mhz, dl of 2620~2690mhz Frequency deviation: Working voltage: ac220v¡ê¬ 50hz dc 5v Size of box: size 555*425*255mm/10pcs Packing detail:10pcs /ctn , ctn N.W : 10kg , g.W : 12kg
* T3 keeps passengers in railroad cars safe. * In those places in which radio environment is weak and wire announcement is not allowed (such as in a subway and in a train) * Wireless announcement becomes possible by using the radio relay system with low power in case of emergency situation. * T3 is the solution for wireless announcement * T3 is the system that makes an announcement to passengers even if the power is cut off in case of emergency. * It is because devices with built in rechargeable batteries are installed in railroad cars and voice packet is relayed for receiving & transmitting by the digital wireless relay method of installed devices.
Product Description Are you seeking a cell phone booster in the market for your home, office, or car? Are you looking for information on the different types of cell boosters, which brands are the best, and how to install and operate your cell signal booster? There is a dual band mobile phone signal booster available for use with dual band phones. A mobile phone repeater will allow you mobile phone to be a true wireless device. Once you get a booster, you will be able to throughout you whole house without having worry about dropped calls and little sound volume. That is capable of improving the signal strength of the GSM900 and DCS1800 phone through signal amplification up to an area of 1000 square meters. That means the cell phone booster help you to achieve long distance and more reliable communication. Having a dual band cellular phone booster youll get a perfect connection and communication. If you are in a weak signal area, the mobile phone signal booster can enhance the signal strength. It is worth to possess, you deserve it. Notes: Long range Mobile Phone Signal Repeater! Up to 1000 square meters! This device is for GSM900 and DCS1800 signals only. Please check frequency your country uses before purchasing Specifications Frequency range: -Up link GSM 890-915/DCS1710-1785(MHz) -Downlink GSM 925-960/DCS1805-1880(MHz) Coverage: Up to 1000m2 (Distance will be reduced when obstacles are in the way i.e. surrounding walls) Gain (dB): -GSM/DCS Up link 65/53 -GSM/DCS Downlink 70/58 Gain adjustable range MGC30dB Pass band ripple: -GSM: 4 dB -DCS:15 dB I/0 impedance: 50V/N Connector I/0 return loss: - 10 dB Noise igure: - 8 dB Intermodulation attenuation(Po=13dBm): 40dBc Transmission Delay: 0.5us Guard band rejection: -GSM (BW-60dB) 42 MHz(BW-70dB) 45 MHz -DCS (BW-58dB) 104MHz (BW-60dB) 107MHz Power supply: AC110220V±10% 4555Hz Dimensions: Signal Booster: 158 x 136 x 37 mm (L x W x D) Reliabiity: To zhe GB6993-86 standard Electromasnetic compatibility: To zhe ETS300 694-4 standard Color:Grey Accessories : Signal Booster Indoor Antenna Outdoor Antenna Power Adapter Coaxial Cable 2M Coaxial Cable 10M Indoor Antenna Accessories and Screws.
Routers, modems, multimedia players, Epon, wireless phone, accessories..
Kaon Series Ubiquitous OCT Scanner Portable optical coherence tomography (OCT) scanner for ophthalmology Product Specifications: - Center wavelength: 840 nm - A-scan rate: 26,000 per second (typical) - Imaging depth: 0.9 mm (in air) - Output power: 750 - Depth resolution: 9 micrometers (in air) - DC adapter: 24 V, 5.0 A output - Lateral resolution: 17 micrometers - Dimension: 240 mm(W), 94 mm(D), 380 mm(H) - Pixel resolution: (volume) 480x120, 200x200, (B-scan) 1024x21, 1024x19, 480x9 circle - Weight: 4.5 kg - Scan range: 6.5mm x 6.5mm - Display Size: 15.6-inch Full HD touch Panel
Affordable Kaon Series Ubiquitous OCT Scanner for Ophthalmology This optical coherence tomography (OCT) scanner is compact, slit lamp base mountable, and quite versatile. Product Specifications: - Center wavelength: 840 nm - Imaging depth: 2.6 mm (in air) - Depth resolution: 9m (in air) - Lateral resolution: ~20m - Scan range: ~9 mm x 9 mm - Power Supply: USB-A and/or Power Adaptor - A-scan rate: 26,000 per second (typical) - Output power: 750W - Dimension: 200 mm(W), 80 mm(D), 150 mm(H) - Pixel resolution: Line (512, 1024), Volume (512 x 128) - Interface: USB 3.0 to external PC
Affordable Kaon Series Ubiquitous OCT Scanner for Ophthalmology This optical coherence tomography (OCT) scanner is compact, slit lamp base mountable, and quite versatile. Product Specifications: - Center wavelength: 840 nm - Imaging depth: 2.6 mm (in air) - Depth resolution: 9m (in air) - Lateral resolution: ~20m - Scan range: ~9 mm x 9 mm - Power Supply: USB-A and/or Power Adaptor - A-scan rate: 26,000 per second (typical) - Output power: 750W - Dimension: 200 mm(W), 80 mm(D), 150 mm(H) - Pixel resolution: Line (512, 1024), Volume (512 x 128) - Interface: USB 3.0 to external PC
Kaon Series Ubiquitous OCT Scanner for Industrial Inspection OCT Testbed with built-in PC for sample analysis. Product Specifications: - Center wavelength: 840 nm - Output power: > 1 mW (high power available upon request) - Imaging depth: 2.6 mm (in air) - Depth resolution: 9 m (in air) - Lateral resolution: < 15 m - A-scan rate: 26,000 per second (typical) - Scan Pattern: Cross, Volume, Raster, Circle (Customization available) - Pixel Resolution: 1024 x 256, 512 x 128 (typical) - Scan Range: 6 mm x 6 mm (changeable by built-in PC) Product Interface & Dimensions: - Data interface: HDMI (monitor not included) - Power Supply: DC Adaptor (included) - Dimension: 240 mm(W) X 100 mm(D) X 260 mm(H) (approx.) - Weight: less than 1 kg
