Module model AD637
Module type RF logarithmic detector
Module power supply voltage ±5V, ±5V--±15V (maximum ±18V)
Module power supply current 5mA, 5mA - 15mA
Input signal form, single-ended
Input voltage range "45dBm - + 30dBm, within 7VRMS
The input frequency range is DC-8MHz, please refer to the test table for different frequency bands
Input impedance 50 ohm
The output voltage range is 0.85V-2.6V, based on the actual measured value, there are differences between different modules
Input signal characteristics, input coupling
Avoid the introduction of DC components, which will make the output value of the module inaccurate; protect the module from being damaged by DC impact; but
Adding a large capacitor in the low frequency band will make the charging time constant too large
Output current 2mA (max)
The output is a voltage signal, generally without current.
Module dynamic range. 60dB,
Module weight 15.1g
Module protection, reverse connection protection, unlimited current protection
Module weight 15.1g
Module specification, 50*45*14mm
Length * width * height-PCB size
Module shielded, no shielding cover
Module heating factor, excessive power supply voltage damages the chip or the module is damaged
Bad
Module operating temperature, 0°C--+70°C. Industrial grade
Module features
Module power supply LED indication, diode anti-reverse connection
, The output stage has a low-pass filter of about 100Hz
Scope of application
Peak voltage detection, data acquisition
SMA signal input, XH2.54 foolproof socket input
Module interface type
Output, 5. 08-3PIN power socket