ReviewsLinearity Test

16mA Logarithmic Amplifier Module 100 DB Amplifier Board 5MHZ‑500MHZ SMA Detector Module for FSK PSK Demodulation Signal Reception

Logarithmic Amplifier Module: Logarithmic output of the logarithmic amplifier module is proportional to the logarithm of the input signal..
RSSI Linearity: ±0.4 dB RSSI linearity, RSSI scale does not change with temperature and feed voltage..
Apply to: Used for received signal strength indicator (RSSI) and phase detection in cellular base stations, radar and other radio transceiver applications..
Specific Parameters: 16mA current, 20 mV/dB slope, ‑95 dBm intercede, SMA female, 5MHZ‑500MHZ frequency range, 100 dB gain. Dynamic Range: 100 dB -78 dBm to +22 dBm (Re 50 O). Total Gain: 100 dB. Bandwidth: 500 MHz. Sleep Current: 003c1mA..
Founction: AD8309 amplifier module, with limiting output, can be used as FSK PSK demodulation. Input and Output Interface: SMA Female..

✔20KG Large Torque - 20KG Servo Motor 20.5 kg.cm(4.8V) - 22.8 kg.cm(298.5 oz/in)(7.2V)..
✔270 Degree Rotation - Pulse width signal of 20kg servo motor from 500 to 2500 μsec, well controlled from 0 to 270 degrees. When the input signal is 500usec, the angle is 0 degrees, and at 2500 μsec, the angle is 270 degrees..
✔High Precision - DS3218 20kg digital servo accuracy with precision potentiometers. Excellent linearity, precision control, high quality leads and center nicely..
✔High Rotation Support Waterproof - Waterproof performance: IP66. Metal servo motor accuracy and linearity have been greatly improved! Perfect satisfy the needs of making robots. Also for cars, boats, vehicles and remote control toys and so on..
✔Dimensions - 40*20*40.5mm(1.58*0.79*1.60in).
Weight - 56g±5%(2oz±5%). Operating voltage range: 4.8-7.2V.

40 mm neodymium drivers deliver superior acoustic performance for an expansive soundstage with clear, extended highs and warm bass.
Diaphragm developed with APTIV Film for improved linearity and lower THD (total harmonic distortion).
Closed-back, circumaural design rests comfortably over the ears and reduces background noise.
Lightweight construction features aircraft-grade aluminum alloy yoke and carbon fiber cap for enhanced durability.
Steel driver frame with vented center pole piece improves linearity and eliminates internal resonance for consistent performance at all listening....

...re cone-area than the competition, delivering increased low-frequency output and higher efficiency. Hearing is believing..
0dB or -3dB Tweeter Output Level Control - The push-button on the angled tweeter allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location..
3-way Upgradability - Kappa 2-way component system crossovers are compact and equipped with 2-way and 3-way selections to accommodate a 2” or 3” midrange upgrade. The optional 2” or 3” midrange includes a bandpass crossover to upgrade a two-way system into a three-way system with perfect tonal balance..
Slim and Smart Crossover Design - Kappa component systems all have very slim crossovers, which equipped with connection cable for easy installation. The push-button on crossover allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location..

...their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space..
Alpine’s patented H.A.M.R. (High Amplitude Multi-Roll) surround is now found on the S-Series speakers. This proven technology increases excursion while maintaining accuracy and linearity. The multi-roll design allows for an even unfolding of the surround which creates incredible linearity and colorization rejection..
The 1-inch silk dome is perfect for recreating pleasant upper range response without creating listening fatigue in the vehicle. The soft silk material ensures wide frequency response and durability for long term playback..
S-Series speakers deliver the winning combination of incredible sound and value within an entry-level category..

...their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space..
Alpine’s patented H.A.M.R. (High Amplitude Multi-Roll) surround is now found on the S-Series speakers. This proven technology increases excursion while maintaining accuracy and linearity. The multi-roll design allows for an even unfolding of the surround which creates incredible linearity and colorization rejection..
The 1-inch silk dome is perfect for recreating pleasant upper range response without creating listening fatigue in the vehicle. The soft silk material ensures wide frequency response and durability for long term playback..
S-Series speakers deliver the winning combination of incredible sound and value within an entry-level category..

...their predecessors, they produce the same amount of power as before. Get the power you need, even if you have limited installation space..
Alpine’s patented H.A.M.R. (High Amplitude Multi-Roll) surround is now found on the S-Series speakers. This proven technology increases excursion while maintaining accuracy and linearity. The multi-roll design allows for an even unfolding of the surround which creates incredible linearity and colorization rejection..
The 1-inch silk dome is perfect for recreating pleasant upper range response without creating listening fatigue in the vehicle. The soft silk material ensures wide frequency response and durability for long term playback..
S-Series speakers deliver the winning combination of incredible sound and value within an entry-level category..

Aramid Fiber Interlaced Injection Molded Polypropylene IMPP Cone Construction.
Butyl Rubber Surround for Strength and Linearity During High Excursion.
Oversized 74.1 oz Double Stacked Magnet and Vented Pole Yoke for Increased Power Handling76 dB.