Logarithmic

Applications: The AD8310 is a high-speed voltage-output logarithmic amplifier with a detection frequency range of DC to 440MHz. Has a very fast response time (typically 15 ns) and can be used as an ASK demodulator for more than 10 MHz. It is also the best choice for higher precision IF signal measurement chips. The detector output voltage is equivalent to the input signal dB output, and its applications include RSSI, transmit power control and pulse detection. Parameter: 1. Operating frequency: 0.1--440 MHz 2. Detection slope: +24 mV / dB 3. Detection intercept: -108 dBV 4. Dynamic range: -77dBm to +18 dBm (95 dB) 5. Linearity error: ± 0.4 dB 6. Response time: 15nS 7. Output voltage: 0.35 --- 2.5V 8. Working current: 12mA 9. Operating voltage: 7-15V (with LM78L05 regulator chip) AD8310 internal block diagram: AD8310 detection response curve: Package included: 1 x AD8310 0.1-440MHz High-speed H-frequency RF Logarithmic Detector Power Meter

Product Usage: The RF detector is made of ADI's AD8318 chip, the design of the power supply voltage regulator circuit such that the detection accuracy tends to official data, the operating frequency range is 1-8000MHz, can detect -65 to 5dBm RF signal and with DC voltage output the detected signal strength (in dBm, logarithmic detection), so the RF signal is converted into a DC voltage output. RF signal corresponding to the amplitude or power of the output voltage. You can do signal strength indicator RSSI, spectrum analyzer, gain control. Technical Specifications 1. The operating frequency: 1-8000MHz 2. Dynamic Range: -65dBm to + 5dBm 3. The detection slope: -25 mV / dB (TPY) 4. The detection output voltage range: 0.5--2.1V 5. Power supply voltage: 7-15VDC (containing the power regulator circuit) 6. The input impedance: 50 ohms 7. RF interface: standard SMA female Package included: 1 x 1-8000MHz AD8318 RF Logarithmic Detector

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LOGARITHMIC POTENTIOMETER WITH METAL SHAFT AND SOLDER LUGS

LOGARITHMIC POTENTIOMETER WITH 6x50mm METAL SHAFT AND PCB PINS

Mackie MR824 8″ Powered Studio Monitor MR824 8" Powered Studio Monitors offer professional performance, clarity and superior mix translation so you can listen with confidence knowing your mix will sound great anywhere. Drawing from Mackie's extensive studio monitor design experience, MR824 monitors are precision tuned to stay true to your mix whether it's dialogue, hip hop, rock and beyond. Our proven logarithmic waveguide provides an ultra-wide listening sweet spot and enhanced stereo imaging while the Acoustic Space controls allow you to adjust the frequency response of the monitor to match your studio. The studio monitor inspired by you — MR824 Powered Studio Monitors. Designed for superior mix translation and accuracy for professional results in any studio Equipped with Mackie's proven logarithmic waveguide design 1" silk dome tweeter provides fast transient response for detailed high end and vocal clarity 8" polypropylene woofer delivers responsive, dynamic low frequency response 85 watts of bi-amplified Class A/B amplification Frequency response: 35 Hz — 20 kHz

Product Overview MSRP 259 Euro    Elemental Watson Class-A Valve/Mosfet Hybrid Headphone Amplifier Features Full Class-A amplification at all stages Dual mono design for best channel separation and stereo Quiet operation during power on/off and low residue noise NOS 6AK5 military grade tubes for longer stable lifespan Extended bandwidth meeting Hi-Res standard Optional pre-amplifier output with dedicated terminals High performance at entry level price The amplifier sets a new standard on cost/performance ratio Elemental Amps is proudly to present the Elemental Sigma, a class-A valve/Mosfet hybrid headphone amplifier. Targeting entry-level price and high-end performance, Elemental Sigma is a unique product. Just close eyes and hooking up favorite headphones, you will be surprised by what you have heard. A powerful and delicate sound accompanied by the warmth of valve, a wonderful combo. Dual mono construction in a compact chassis By trimming down unnecessary luxury and focusing on core competence, we are able to build Elemental Sigma in a dual mono configuration, a highly touted feature in high-end gear. Two military NOS 6AK5 tubes are the center piece of each channels gain stage. They deliver rich harmonics, which are the charm of single- ended topology drawing countless audiophiles addiction. Followed by class-A power MOSFET output stage, it provides almost limitless driving current while preserving the tubes charming signature. The configuration also guarantees best channel separation (stereo image), easy maintenance and adjustment on individual channel. Thoughtful design through smart simplicity First, there is no pop noise during power on and off. You no longer have to worry the pulse energy may cause damage to precious headphones. Secondly, the volume adjustment is adapted to logarithmic curve, the most natural to human interface and hearing by integrating the gain of amp and linear potentiometers. The Heart of Sigma, 6AK5 military NOS valve Developed by Bell Labs / Western Electric and used extensively as an I.F. amplifier in  WWII radar systems, 6AK5 yields excellent high-frequency performance. On the other  hand, a poorly designed 6AK5 tends to be unstable. We carefully characterize 6AK5 to be audio amplifier that delivers transparent and airy atmosphere rare to find in peer products. Another advantage is easy to find equivalent replacement at reasonable price for tube rolling. Specification Frequency Response 10 Hz 100 kHz (-3dB) Output power 250 mW + 250 mW (300 ohm) 2000 mW + 2000 mW (30 ohm) Headphone impedance 30 ohm 600 ohm Power supply 26V/0.8A DC adaptor Dimensions mm Net weight gram Full Class-A Amplification Dual Mono Design 2W+2W (30 ohm) output customer Wide Bandwidth for Hi-Res Music 6AK5 military grade vacuum tubes   Class A Valve/MOSFET hybrid tube desktop headphone amplifier Supports 30- 600 Ohm impedance headphones. Dual Mono Contruction Delivers rish harmonics in single-ended topology. Western Electric Triodes Uses two Bell Lab/Western Electric 6AK5 valve tubes yields and produces excellent high-frequency performance. Smart Power Deisgn Eliminates any 'Pop' sound when switching  power on/off. Thus, no concern for pulse energy damage to your headphones. Compact and light-weight Easy handling size and small footprint. Portable.     Product Specs Description Specifications Frequency Response:  10Hz to 100kHz(-3dB) Output Power (30, Single-Ended):   2,000 mW Output Voltage (600, Single-Ended):   250 mW Input Voltage (Pro iCAN):   DC 26V/0.8A Power Consumption:   22W idle, 50W max. Dimensions:   140 (l) x 90 (w) x 130 (h) mm Weight:  320  grams

SINGLE TURN POTENTIOMETER; LOGARITHMIC; 22K; METAL SHAFT; WITH SWITCH; SOLDER

POTENTIOMETER; SINGLE TURN; 16MM; LOGARITHMIC; 1K OHMS; 4MM SHAFT; PCB MOUNT

POTENTIOMETER; SINGLE TURN; LOGARITHMIC; 16MM; 10K OHMS; PLASTIC SPLINED SHAFT: 4MM DIAMETER; L=45MM; PCB MOUNT

470K LOGARITHMIC POTENTIOMETER; HORIZONTAL; PCB MOUNT; ROUND METAL SHAFT LENGTH=40 DIAMETER=4MM

POTENTIOMETER; SINGLE TURN; LOGARITHMIC; PANEL MOUNT; 220K OHMS; METAL SHAFT: 6MM DIAMETER

5 - 500MHz 100dB DEMODULATING LOGARITHMIC AMPLIFIER WITH LIMITER OUTPUT

POTENTIOMETER; SINGLE TURN; LOGARITHMIC; 16MM; 47K OHMS; METAL SPLINED SHAFT: 6MM DIAMETER; PCB MOUNT

POTENTIOMETER; SINGLE TURN; LOGARITHMIC; 16MM; 4K7 OHMS; PLASTIC SPLINED SHAFT: 4MM DIAMETER; PCB MOUNT

POTENTIOMETER; SINGLE TURN; LOGARITHMIC; PANEL MOUNT; 47K OHMS; METAL SHAFT: 6MM DIAMETER

POTENTIOMETER; SINGLE TURN; LOGARITHMIC; 16MM; 220K OHMS; PLASTIC SPLINED SHAFT: 4MM DIAMETER; L=45MM; PCB MOUNT

POTENTIOMETER; SINGLE TURN; LOGARITHMIC; 16MM; 200E OHMS; PLASTIC SPLINED SHAFT: 4MM DIAMETER; L=45MM; PCB MOUNT

SINGLE TURN POTENTIOMETER; LOGARITHMIC; 220K; METAL SHAFT; PLAIN

POTENTIOMETER; SINGLE TURN; LOGARITHMIC; 16MM; 4K7 OHMS; PLASTIC SPLINED SHAFT: 6MM DIAMETER; L=45MM; PCB MOUNT

POTENTIOMETER; SINGLE TURN; LOGARITHMIC; 16MM; 22K OHMS; PLASTIC SPLINED SHAFT: 4MM DIAMETER; L=45MM; PCB MOUNT

POTENTIOMETER; SINGLE TURN; DUAL; 21MM; LOGARITHMIC; 100K OHMS; 6MM METAL SHAFT; L=60; PCB MOUNT

Description 470K LOGARITHMIC POTENTIOMETER, HORIZONTAL, PCB MOUNT, ROUND METAL SHAFT LENGTH=40 DIAMETER=4MM More Products View More Products

Description POTENTIOMETER, SINGLE TURN, LOGARITHMIC, 16MM, 220K OHMS, PLASTIC SPLINED SHAFT: 4MM DIAMETER, L=45MM, PCB MOUNT More Products View More Products