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Bower & Wilkins P7 wireless headphones are all luxe and great performance It was announced on the second day of the month and well here it is: The wireless version of Bower & Wilkins P7 headphones. Well how are they? As great as Id hoped but there are some changes that were made that seem out of place. But rest assured: Despite beingtailored to the mid and high frequencies theystill have those warm roomy lows for bass. Price as reviewed: $399 at B&W At a glance Impedance: 23 ohms…

Digital TV Antenna *Frequency range:170~230MHZ 450~860MHZ *Amplifier gain:22±3dB *SWR:£ 2 *Noise factor:£7dB 1.Cable:RG174 external diameter:Ф2.8±0.1mm A:Shield:Ф0.1*64Braided copper wire B:inner conductor :7*0.16mm C:Insulation diameter:1.5±0.1mm D:Characteristic impedance:50W 2.Fixed form:Paste type 3.Length:3m 4.connect Model NO:SMA Gong Zhi 5.Weight:59.8g 6.Color:black 7.Paking:PE bag

Scientech AB16 Common Collector Amplifier is a compact, ready to use Common Collector Amplifier experiment board. This is useful for students to understand the operation of Common Collector Amplifier and to study various operational parameters such as input and output impedance, current & voltage gain of the amplifier. Scientech Analog Electronics Experiment Boards are designed as a comprehensive Modular solution for beginners to explore the fundamentals of a variety of basic building blocks…

Scientech AB20 Direct Coupled Amplifier is a compact, ready to use Direct Coupled Amplifier experiment board. This board is useful for students to study and understand the operation, frequency response, and to study various operational parameters such as input and output impedance and voltage gain of the amplifier. Scientech Analog Electronics Experiment Boards are designed as a comprehensive Modular solution for beginners to explore the fundamentals of a variety of basic building blocks in…

from DX.com

Digital oscilloskop Kit SMD loddet versjon Elektronisk læring Kit

DIY Digital Oscilloscope Kit SMD Soldered Version Electronic Learning Kit - Red. Characteristics of indicators: Maximum real-time sampling rate: 1Msps; Accuracy: 12Bit; Sampling buffer depth: 1024 bytes; Analog bandwidth: 0 - 200KHz; Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner); Adjustable vertical displacement, and with instructions; Input impedance: 1M; Maximum input voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe); Coupling modes: DC / AC / GND; The horizontal…

Scientech AB15 Common Emitter Amplifier is a compact, ready to use Common Emitter Amplifier experiment board. This is useful for students to understand the operation of Common Emitter Amplifier and to study various operational parameters such as voltage gain, input & output impedance, current gain of the amplifier. Scientech Analog Electronics Experiment Boards are designed as a comprehensive Modular solution for beginners to explore the fundamentals of a variety of basic building blocks in…

Scientech AB17 Common Base Amplifier is a compact, ready to use Common Base Amplifier experiment board. This is useful for students to understand the opearation of Common Base Amplifier and to study various operational parameters such as input and output impedance, current & voltage gain of the amplifier. Scientech Analog Electronics Experiment Boards are designed as a comprehensive Modular solution for beginners to explore the fundamentals of a variety of basic building blocks in Analog…

Scientech AB12 De Sauty`s Bridge is a compact, ready to use De Sauty`s Bridge experiment board. This bridge is the simplest way to determine the value of unknown capacitance of a capacitor by comparing the branch impedance of the Bridge. Scientech Analog Electronics Experiment Boards are designed as a comprehensive Modular solution for beginners to explore the fundamentals of a variety of basic building blocks in Analog Electronics. The boards are very user friendly and support self…

Scientech AB13 Schering Bridge is a compact, ready to use Schering Bridge experiment board. This bridge is the simplest way to determine the value of unknown capacitance by comparing the branch impedance of Schering Bridge. Scientech Analog Electronics Experiment Boards are designed as a comprehensive Modular solution for beginners to explore the fundamentals of a variety of basic building blocks in Analog Electronics. The boards are very user friendly and support self learning through…