Brand Name: SF&HW Place of Origin: Shenzhen, China (Mainland) Type: SAW Resonator Nominal Center Frequency : 303.825868.35 MHz Insertion Loss: 1.002.20 dB Size: 30*30mm-6 pin; 38*38mm-6 pin; 50*35mm-4pin; 50*50mm-8 pin; Package: SMD DCC6C/ DCC6/QCC4A/QCC8C; DIP F11/T0-39/D11 Package Type: SMD/DIP Nominal Center Frequency : 303.825868.35 MHz Insertion Loss: 1.002.20 dB Size: 30*30mm-6 pin; 38*38mm-6 pin; 50*35mm-4pin; 50*50mm-8 pin; Package: SMD DCC6C/ DCC6/QCC4A/QCC8C; DIP F11/T0-39/D11
Inline polarizer (ilp) Ruik¡¡¥s(ruik-tech communication co., ltd, skype:ruiktech, yhl(at)ruik-tech.Com) inline polarizer (ilp) has always been along with very excellent features can be applicated in communication system, test instrumentations, fiber sensors, research. Features: low insertion loss, high return loss, high extinction ratio, high reliably. Category: 1310nm in line polarizer (ilp) (3port in panda fiber), 1550nm in line polarizer (ilp) (3port in panda fiber), 1064nm in line polarizer (ilp) (3port in panda fiber), 980nm in line polarizer (ilp) (3port in panda fiber), 850nm in line polarizer (ilp) (3port in panda fiber), 1310nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 1550nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 1064nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 980nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 850nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber), 1064nm in-line polarizer (ilp), 900um loose tube, 1m, fc/apc(senko brand) Specifications: Center wavelength(nm):1064 Opterating wavelength range(nm):+/-30 Typ. Insertion loss(db):0.40 Max, insertion loss(db):0.60 Min. Return loss(db):50 Typ. Extinction ratio(db):30
1550nm polarization maintaining(pm) isolator(300mw, 1w, 2w, 5w, 10w, 20w) Ruik, s(ruik-tech communication co., ltd, skype:ruiktech, yhl(at)ruik-tech.Com) 1550nm polarization maintaining isolator(polarization maintaining(pm)is) has been always along with very excellent features: low insertion loss, high isolation, high return loss, high extinction ratio, high reliability, high stability. Ruik, s(ruik-tech communication co., ltd, skype:ruiktech, yhl(at)ruik-tech.Com) 1550nm polarization maintaining isolator(polarization maintaining(pm)is) has been widely used in test instrumentations, communication systems, fiber sensors, research. Category: 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) Isolator, 1w, 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 2w, 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 5w, 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 10w, 1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 20w, 1064nm pm isolator, single stage-300mw Specifications: Center wavelength(nm): 1064 Operating wavelength range(nm): ¡¨¤5 Typ. Peak isolation(db):40 Typ. Insertion loss at 23¡æ(db): 1.5 Max. Insertion loss at 23¡æ(db): 18 Min. Return loss(db): 50 Typ. Extinction ratio at 23¡æ(db): 22 Min. Extinction ratio at 23¡æ(db): 20 Max. Optical power(cw)(mw): 500 Max. Tensile load(n): 5 Fiber type: (pm)1550 Operating temperature ¡æ -5~+70 Storage temperature ¡æ -40~+85 For device with connector, il is 0.3db higher, rl is 5db lower, er is 2db lower; The default connector key is aligned to slow axis;
C)(3port all in panda fiber), 1550nm polarization beam splitter/combiner(pbs/c) (3port all in panda fiber), 1064nm polarization beam splitter/combiner(pbs/c) (3port all in panda fiber), 1310nm polarization beam splitter/combiner(pbs/c) (port3 in hi1060 fiber), 1550nm polarization beam splitter/combiner(pbs/c) (port3 in hi1060 fiber), 1064nm polarization beam splitter/combiner(pbs/c) (port3 in hi1060 fiber), 1310nm polarization beam splitter/combiner(pbs/c) (port3 in smf-28e fiber), 1550nm polarization beam splitter/combiner(pbs/c) (port3 in smf-28e fiber), 1064nm polarization beam splitter/combiner(pbs/c) (port3 in smf-28e fiber), Package dimensions: Packing info.: 6pieces per box for free, Box size:22*22*10mm 1550nm 1x2 polarization beam splitter/combiner(pbs/c) Specifications: Center wavelength(nm):1550 Opterating wavelength range(nm):+/-40 Typ. Insertion loss(db):0.40 Max, insertion loss(db):0.60 Min. Return loss(db):50 Typ. Extinction ratio(db):35 Min. Extinction ratio(db):22 Max. Handing power(mw):500 Max, tensile load(n): 5 Fiber type: fujikura panda fiber1550 Operating temperature:-5~70 Storage temperature:-40~80
1310nm dual stage isolator polarization beam splitter/combiner(ipbs/c) 1550nm dual stage isolator polarization beam splitter/combiner(ipbs/c) 1064nm dual stage isolator polarization beam splitter/combiner(ipbs/c) 1310nm single stage isolator polarization beam splitter/combiner(ipbs/c) 1550nm single stage isolator polarization beam splitter/combiner(ipbs/c) 1064nm single stage isolator polarization beam splitter/combiner(ipbs/c) 1310nm 1x2 isolation polarization beam splitter/combiner Specifications: Center wavelength(nm):1310 Stage:dual Opterating wavelength range(nm):+/-20 Typ. Insertion loss(db):0.55 Max, insertion loss(db):0.80 Typ. Isolation(db):51 Min. Isolation(db):42 Min. Return loss(db):50 Typ. Extinction ratio(db):28 Min. Extinction ratio(db):25 Max. Handing power(mw):500 Max, tensile load(n): 5 Fiber type: fujikura panda fiber1310 Operating temperature:-5~70 Storage temperature:-40~80
Fiber type: polarization maintaining(pm)1550 Operating temperature -5~+70 Storage temperature -40~+85 For device with connector, il is 0.3db higher, rl is 5db lower, er is 2db lower; The default connector key is aligned to slow axis;
Sharingtek Sh-fs150 Optic Fiber Fusion Splicer Descriptions Digital Fusion Splicer With Automatic Focus Function 5.6 Inch Tft Color Lcd Monitor With Clear Digital Image Display Usb & Vga Interface Software Upgrade Via Usb Interface Specifications Model, Sh-fs150 Applicable Fibers, Sm (itu-t G.652), Mm (itu-t G.651), Ds (itu-t G.653), Nzds (itu-t G.655) Fiber Cleaved Length, 10 ~16mm (coating Diameter
Model, sh-fs150 Applicable fibers, sm (itu-t g.652), mm (itu-t g.651), ds (itu-t g.653), nzds (itu-t g.655) Fiber cleaved length, 10 ~16mm (coating diameter
Feature:Low insertion loss, High return loss, Wide operation temperature, High stability and reliability Package: 1PCs/bag (with datasheet)
Covert communication system is one of our key products.Designed for covert operations, the product can be easily concealed in clothing. It is convenient for user to integrate into the crowd during the undercover operation via wireless pttcontrol. This provides user with flexibility in the implementaion of tasks. The system combines many innovative fuctions to meet the unique covert wireless communication needs, and greatly improves the practicability. As a lead in mirco-communication, qdc fully understands that the unique circumstances require system and solution. Users operating in public safety, including those involved in surveillance, close and vip protection and special operations, have very high requirements on confidentiality. The convert communication equipment, designed to meet the requirements and usability of users in undercover operations, is especially suited for critical covert tasks. Well-packaged
Features Stabilized output High reliability Easy to operate Flexibly switch the wavelength Omnipotence joint Applications Fiber production and research devices Fiber network testing and maintenance Optical communication teaching and test Weight:200 g Rechargeable time 3 h Operating temperature 0íµ~+40íµ Storage temperature -40íµ~+70íµ Battery operating time 8 h
NO. Item General Parameter 1 Model 72V 600Ah 2 Rated capacity 600Ah 3 Rated voltage 72V 4 Max.Charge voltage 83.95V 5 Cut-off voltage 57.5V 6 Standard discharge current 100A (charge time:5hours) 7 Standard discharge current 100A 8 Peak discharge current 400A 9 Size as your requirement 10 Operate temperature -20°C~60°C 11 Application Solar storage system 12 BMS/PCM YES 13 Service time 8~10 years
Place of Origin: Guangdong, China (Mainland) Brand Name: QH Model Number: LIFEPO4-60200 Composed Type: 19s2p Type: LFP Size: Customize Accepted Voltage: 60v Weight: Flexible Nominal Capacity: 200ah Application: Solar Power Station, electric bicycle/scooter DImension: customized Warranty: 5 years Cycle life: More than 2000 times Payment terms: T/T,Paypal,L/C Sample: Accept
New Arrival Eddystone Beacon, Compatiable iBeacon Mode, Eddystone UID Mode, Eddystone URL Mode Beacon Defination of Eddystone Just like iBeacon is a Bluetooth 4.0 communication protocol designed by Apple, Eddystone is an open Bluetooth 4.0 protocol from Google. Eddystone is a protocol specification that defines a Bluetooth low energy (BLE) message format for proximity beacon messages. It describes several different frame types that may be used individually or in combinations to create beacons that can be used for a variety of applications. Specification of PC063 Model No.: PC063 Beacon Bluetooth Version: Bluetooth 4.0 Chip: TICC2541/TICC2640 Working Distance: 0-120m Certification: MFI Size: 37.6*37.6*14.9mm Powered by CR2477 coin battery with battery life 24-36 months Eddystone Beacon Instruction Download App from Google Play, the App name is Eddystone, logo as following: Turn on the Beacon: Long press the button until the green light flash. Turn off the Beacon: Long press the button until the red light flash. How to Change the Beacon Mode Compatiable with iBeacon and Eddystone, that is to say, it has different modes: ---iBeacon mode ---Eddystone-UID mode ---Eddystone-URL mode Beacon mode can be changed by click button. The default Beacon mode is iBeacon; Click the button two times, the green light will flash one time, then device change to Eddystone -UID Mode; Click the button two times, the green light will flash two times, then device change to Eddystone -URL Mode; Click the button two times, the green light will flash three times, then device change to iBeacon Mode. How to Change the Parameter ---Long press the power button to turn on Beacon, then Beacon will enter modifiable mode. User can modify parameters in 2 minutes, after 2 minutes, Beacon will turn to broadcasting mode. ---Default Password is â??123456â?�, can be modified in App. If password changed, please remember for next modify. ---Support Minimum 100ms broadcast interval (broadcast interval is from 100ms to 9000ms) Customized Service Print your logo on the Beacon case; Program your own firmware into our iBeacon; Pre-configure the value of parameter before shipping; PCB can be customized if needed; Package can be customized if required.
IC chip of communications.
Communication equipment.
Communications device just like GSM GPRS CDMA modem pool & fixed wireless terminal for bulk SMS, MMS, voice call, open at, TCP/IP protocol.
SFP transceivers from 155M to 100G, including CFP, QSFP, SFP, SFP, XFP, CWDM, DWDM modules, with totally compatible solution with Cisco, Juniper, Alcatel, HP, Huawei, H3C.
Polarization maintaining(polarization maintaining (PM) components, beam combiner, splitter, isolator polarization maintaining (PM) beam combiner, splitter, polarization maintaining(PM) isolator, circulator, collimator, polarization maintaining (PM) patchcord, pigtail, polarization maintaining (PM) FWDM, DWDM, polarization maintaining (PM) tap, isolator, WDM hybrid, polarization maintaining(pm) variable optical attenuator (VOA), polarization maintaining (PM) faraday mirror.
Telecommunication equipments, FTTH products, EPON, GPON products.OEM, ODM
