40DB - 31 ads
Sunday, November 17, 2024
Product description: MEMS VOA is a precise and adjustable voltage-driven optical component. The key part of the component is MEMS chip; driving voltage produces electrostatic force to drive the micro-mirror on the chip, then to adjust output optical power. INTRODUCTION: MEMS VOA...
GLsun Science and Tech Co. Ltd
- GLSUNOPTICS
- 541004 - Guilin
- +86 773 3116006
Tuesday, May 07, 2024
Quantity : Daily outp
4950-5850MHz 36dBi MIMO Antenna (AC-D4958G36-12X2) This is a high performance 5GHz Broadband Dual Polarized Parabolic Dish Antenna. This 5GHz parabolic dish antenna supports the working frequency range from 4900MHz to 5900MHz, and can be used in a wide variety of high performance...
ASIAN CREATION COMMUNICATION CO.,LTD
- 528400 - Guangdong
- 0757 87668779
Friday, March 15, 2024
Ex proof walkie talkie , mode N10Ex, passed chemical IIB and dust explosion-proof certification. The flame proof walkie talkie is small and easy to carry, and the intercom distance is very long. The call quality is clear and loud even in a noisy environment, and handy talkie explosion...
Sichuan Xuxin Technology Co., LTD
- 610200 - XUXIN
- 028 85720084
Saturday, November 11, 2023
Features of GX-MX1012-Z/GX-MX1014-Z/GX-MX1016-Z/GX-M X1024-Z China Audio Mixer, China Sound Mixer With MP3 player With high and low impedance switching function With four-way marshalling function Comes with reverse feed interface Compact design, with cabinet mounting bracket (12/14...)
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Saturday, November 11, 2023
Features of Internet Radio Amplifier GX-PA4001 / GX-PA4002 / GX-PA4003 / GX-PA4004 / GX-PA4005 / GX-PA4006 / GX-PA4007 / GX-PA4008 / GX-PA4009 / GX-PA4010 / GX-PA4011 Based on TCP/IP, UDP, IGMP protocol, support LAN and WAN transmission, can be installed anywhere the network can be reached...
Gonsin Conference Equipment Co.,LTD.
- 528300 - Foshan
- 86 757 2236 0968
Thursday, September 28, 2023
Explosion proof walkie talkie, mode N10Ex, passed chemical IIB and dust explosion-proof certification. The flame proof walkie talkie is small and easy to carry, and the intercom distance is very long. The call quality is clear and loud even in a noisy environment, and ex proof walkie...
Sichuan Xuxin Technology Co., LTD
- 610200 - XUXIN
- 028 85720084
Sunday, July 23, 2023
Quantity : 100 - Price : 260,00 €
Breathe a better air by reducing dust mite allergens, viruses, bacteria, mould, bad odours, harmful chemicals, house dust, animal dander, pollen, fungi and other micro-organisms in the air. Portable purifier ideal for your home (office, bedroom) CADR: 120 m³/h 3 grades of fan speed Area...
Protech Allergies
- G1M 3E5 - Quebec
- +18 3 37 76 25 53
- +14 1 85 73 95 85
Tuesday, May 30, 2023
GXF series optical cross-connection cabinet has four models: GXF-A GXF-B optical cross-connect cabinets. This series optical cross-connection cabinet is mainly made up of Stainless Steel or SMC case, fixing elements of the case frame, cable fixing and protective device, direct welding module...
Hangzhou Tuolima Network Technologies Co., Ltd
- 310012 - Hangzhou
- 86 0571 28339008
Sunday, October 30, 2022
Materials of Sunkye MIL DTL 26482 Plug Series Small Circular Connector Shell: aluminum alloy Finish: olive drab cadmium (W), black anodized plating (F), black zinc nickel (K), Nickel(T) Backshells Aluminum alloy Cable glands: Thermoplastic Coupling ring: Aluminum alloy Spring washer...
SUNKYE INTERNATIONAL CO., LTD.
- 999057 - HK
- +85 2 69 48 67 97
Tuesday, August 02, 2022
Timing Function for working hours control. Bacteria filter inside to keep away most bacteria in the air. Big LCD displays the accumulated working hours and the present working hours. Lightweight oxygen tanks, easy to be moved around. Key Features of Canta V Series Medical Oxygen...
SHENZHEN ALL TRUSTED MEDICAL CO., LTD
- HONVISION
- 518126 - Hangkong
- +86 0755 2372 9397
Wednesday, May 25, 2022
Quantity : 100
Microphone de bureau USB Carte son intégrée de 3,5 mm sortie stéréo Cou flexible du microphone et des boutons de contrôle du volume pratique Spécificités : Interface : USB 2.0 Microphone : omnidirectionnel à condensateur Sensibilité : - 40db +/- 3db Réponse en fréquence : 50 - 16000...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
Thursday, March 10, 2022
Professional Massager & Percussion Therapy Gun Massage Gun, TAHATH Professional Deep Tissue Muscle Massager Gun, Percussion Handheld Electric Muscle Massager with 5 Speed Levels 4 Massage Heads for Gym Office Home Post-Workout Recovery. The ergonomic single-hand grip with rubber...
Wenzhou Hexi Electronic Technology Co., Ltd
- TAHATH
- 325400 - kunyang
- 400 8558 190
Friday, December 10, 2021
Price : 100USD
Functions Small and high-performance mountable-type OTDR module, applicable to optical system monitoring 40/38/38dB Dynamic range <1.5m</span> Event deadzone <10m</span> Attenuation deadzone Features Small and high-performance mountable-type OTDR module Applicable...
"Shanghai Grandway Telecom Tech.Co.,Ltd.
- 200233 - shanghai
- 021 54451260
Friday, August 13, 2021
Massage Gun, TAHATH professional massager & percussion therapy gun, percussion muscle massager with 5 Speed Levels 4 Massage Heads for Gym Office Home Post-Workout Recovery. The ergonomic single-hand grip with rubber non-slip coating can not only minimize the external vibrations...
Wenzhou Hexi Electronic Technology Co., Ltd
- TAHATH
- 325400 - kunyang
- 400 8558 190
Monday, December 17, 2018
- Project Basic Information of Uganda Hotel Soundproof Folding Partition Project: - Year of completion: 2017 Type of product: 65 Type acoustic movable restaurant partitions wall Finish: Melamine board Panel height: 2.45 meter Total quantity: About 40m STC: 40DB - Application Requirement...
Foshan Nanhai Gaoyou Partition Co., Ltd.
- 528244 - LIshui
- +86 0757 85652302
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-180 BTE BTE Ear Hook Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.5V Sound Gain ≥40dB Battery size LR754 Total Harmonic ≤6% Battery capacity/Mah 68 Wave Distortion Operation Current ≤4mA Operation current/mA 2.9 Frequency...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-168 BTE Balanced Armature Loudspeaker Ear Hook Hearing Aid Hearing Amplifier - Material ABS Color Beige Max Sound Output 131±3dB Sound Gain ≥40dB Frequency Range 300-5000Hz Input Noise ≤30dB Battery AG5/LR754 Hearing loss Slight, Moderate Type...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, August 22, 2018
Quantity : 80000Pcs - Price : 3-50USD
- Specification of JH-125 Analog BTE RIC Hearing Aid Hearing Amplifier - Max Sound Output 124 ± 5dB Voltage 1.5V Sound Gain ≥40dB/51 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation Current ≤4mA Operation current/mA 4.5 Frequency...
Huizhou Jinghao Medical Technology CO., Ltd
- 516000 - Huizhou
- +86 0752 2299187
- +86 18566295705
Wednesday, December 13, 2017
Quantity : 10,000/mon - Price : USD 45-55
- Pump Main Features - - 1. Sine Wave Silent Technology, Noise less than 40dB; - 2. Default with water shortage and stuck protection functions; - 3. Brushless DC motor, Magnetic Driven, Small size & High Efficiency; - 4. Long time continuous working, lifespan more than 20000 hours; - 5...
Industry
- 518103 - shenzhen
- +86 181 2570 0731
Friday, November 03, 2017
Quantity : 1PCS - Price : 46.69USD
- Low PIM -150dBc 698-2700MHz DIN type IP65 waterproof 20-40dB Directional Coupler - Product Show Specifications Electrical Specifications Frequency 698-2700MHz Model LCTC0727-20PDO LCTC0727-30PDO LCTC0727-40PDO Specifications 20dB 30dB 40dB Attenuation ±1.2 ±1.5 ...
Shenzhen Cellrise System Technology Co.,Ltd
- 518101 - shenzhen
- 0755 86313874
Monday, August 29, 2016
Price : 10,00 €
Mini digital two way radio DM-6R from Kydera Details: Frequency Rang: VHF 136-174 or UHF 400-480MHz or PMR446 Channel capacity: 512 Zones: 16 Dimension: 81*52*33mm Output Power: 2W Voltage: 3.7V Digital Agreement: DMR Brand: Kydera Talk Range: 3-6km Main Features: Private Call Group...
Quanzhou City New Century Communication Electronics Co., Ltd iwa
- 362000 - Quanzhou
- 86 0595 22899399
- 0595 13788822214
Monday, August 29, 2016
Price : 10,00 €
Outdoor use professional Digital two way Radio (DMR) DM-680 Portable Type General Specification ModelDM-680Channels512Zones16Frequency Rang400-480MHzAntenna Impedance50ΩDimension97×58×40mmWeight270 gLi-ion battery2300mAhRated voltageDC: 704VBattery: The average battery life under 5/5/90...
Quanzhou City New Century Communication Electronics Co., Ltd iwa
- 362000 - Quanzhou
- 86 0595 22899399
- 0595 13788822214
Sunday, March 20, 2016
2. Specification Parameter Values Attenuation value 0.5~~60dB Attenuation precision 0.15dB(0-20dB) 0.3dB(20-60dB) Return loss PC>40dB APC>60dB Operation wavelength 1260-1620nm(SM) Polarization loss ≤0.3dB Operation temperature -40℃~+75℃ Storage...
Shenzhen Sharetop Technology Co.,Ltd.
- 518109 - shenzhen
- +8675527524036
- +8618211434218
Friday, July 18, 2014
Wuhan Wellsee New Energy Industry Co., Ltd. focuses on the research, developments and productions of PV products. Wellsee Solar Inverter with built-in controller WS-SCI series products integrate controller function with inverter function in one design, and can match battery case...
Wellsee Photoelectric Industrial Co., Limited
- 430062 - hubei
- 86 27 86826688
- +13 9 86 22 75 26
Sunday, July 06, 2014
Wuhan Wellsee New Energy Industry Co., Ltd. focuses on the research, developments and productions of PV products. Wellsee Solar Inverter with built-in controller WS-SCI series products integrate controller function with inverter function in one design, and can match battery case...
Hubei Bluelight Science & Technology Development Co.,Ltd
- 430062 - hubei
- 86 27 86826688
- +13 9 86 22 75 26
Sunday, July 06, 2014
Wuhan Wellsee New Energy Industry Co., Ltd. focuses on the research, developments and productions of PV products. Wellsee Solar Inverter with built-in controller WS-SCI series products integrate controller function with inverter function in one design, and can match battery case...
Wuhan Wellsee New Energy Industry Co., Ltd
- 430062 - hubei
- 86 27 86826688
- +13 9 86 22 75 26
Thursday, May 29, 2014
Price : 2000-3500
TR600 SV20A Single-mode OTDR 1310/150nm, 32/30dB Built-in VLS Come With: 1. Calibrate Certificate and Test Report 2. Trace Analysis Software 3. 1x FC Connectors + 1x SC Connector + 1x LC Connector 4. SD card 5. Peli Case -- Corrosion Proof, Waterproof, Dustproof and Unbreakable...
Nanjing Orientek Optical Communication Limited.
- Rippleyang
- 210031 - nanjing
- 86 86870598
- +15 1 89 83 33 03
Wednesday, May 07, 2014
Quantity : 100000 - Price : 10,00 €
- Specifications - light weight panel Factory price Environmental,economy&new products Delivery on time Partition wall board 1.SIZE: 60---100*240---300*8---15cm 2.MATERIALS: Agricultural waste straw, sawdust, fly ash, binder and other high-performance materials 3.TRADING TERM...
GLOBAL CONNECTIONS IMPORT&EXPORT CO.,LIMITED
- jason987628
- 361000 - XIAMEN
- 8615959200670
Friday, September 27, 2013
Quantity : 100,000pcs - Price : pending
Specificaton: Insertion loss: <0.75dB <br /> Return loss: >40dB Service life: >1000 times Temperature range: -40°~80° Features: Single mode, multimode available All connectors with dusty cap Compliant with RoHS requirement Application: Telecommunication CATV...
Fiberconcepts Co., Ltd.
- 518117 - shenzhen
- +86 755 61229182
- 008613480899649
Friday, December 21, 2007
Specification: Mono Input Channels: Balance MIC or Line Input Stereo Input Channel: Balance or Unbalance Stereo Lline Input Frequency Response: 10Hz~30KHz +/-3db 20Hz~20KHz +/-0.5db MIC Sensitivity (22Hz-22KHz): -129.5db, 150 Ohm Source; -132db, Input Short Circuit Gain Adjustable Range...
Nearstar Electric Co. , Ltd.
- nearstarmoon
- - Guangdong
Search result 40DB WHOLESALERS DISPLAYS - 2 Results
1. ShanghaiBojinElectricInstrument&DeviceCo.,ltd - BJ4101 Sagittal saw For joint operation prosthesis replacement. portable and light weight variable speed, convenient and safe to use. low-noise. 0-15000 RPM Output > 90W Noise < 70db Can be connect with different size saw blade for hip bone and knee joint The main components are made of high-strength stainless steel. can sterilized under 155 degree except the battery nickel hydride...
2. Rippleyang - Manufacturer of fusion splicer, OTDR and fiber optic accessories. Product Range: Fusion Splicer kit: Orientek: T35, T40; Fujikura: FSM-80S, FSM-70S; OTDR: TR600 SM SV20A 1310/1550nm 32/30dB; TR600 MM MV10A 850/1300nm 23/21dB; TR600 SV30A 1310/1490/1550, 32/30/28dB; TR600 1310/1550/1625nm 38/36/34dB; TR600 1310/1550SMF+1625SMF,32/30/28dB; AV6418 1310/1550nm 42/40dB; AV6416 1310/1550nm...
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