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VT-VPCD-1-1X/V0/1-P-1 REXROTH Electronic signal amplifier

VT-VPCD-1-1X/V0/1-P-1 REXROTH Electronic signal amplifier

Manufacturers ：REXROTH
Model(s)  ：VT-VPCD-1-1X/V0/1-P-1
Additional Information ：Electronic signal amplifier
Estimated Shipping Size
Dimensions: 263 × 58 × 28mm
Weight:.4.3 kg
Country of Origin: United States of America

 

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Categories: , SKU: VT-VPCD-1-1X/V0/1-P-1

Description

Overview

Essential details：VT-VPCD-1-1X/V0/1-P-1 REXROTH Electronic signal amplifier

Feature
Amplification and filtering
The output of the pre-stage instrument amplifier is buffered into the secondary amplifier, which is a programmable gain amplifier PGA, and the amplified signal has relatively flat frequency response characteristics after filtering. The filter is an 8-order low-pass filter, which can be programmed to set the cut-off frequency from 10H2 to 100KH, and the secondary wave is a second-order active low-pass wave for eliminating digital interference. The lower limit cutoff frequency is set by a pull switch. The low pass and band pass filters can be accessed or skipped by program control.
Jujube flat self-calibration
The self-calibration solution realizes the zero level accuracy of the analog channel and eliminates the zero error under different gain and filter states. This calibration is automatically completed by the hardware, and the relevant calibration parameters have been calibrated before delivery and stored in the EEPROM on the module. Users do not need to operate this function specially during normal use. Run the calibration software provided with the product to reset the calibration parameters.

VT-VPCD-1-15/V0/1-P-1

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VT-VPCD-1-1X/V0/1-P-1 REXROTH Electronic signal amplifier

Electronic signal transmission mode
In the downlink, the donor antenna picks up the signal in the existing coverage area, and the signal outside the band pass is well isolated through the bandpass filter, and the filtered signal is amplified by the power amplifier and then transmitted again to the area to be covered. In the uplink link path, the signal of the mobile station in the coverage area is processed by the uplink amplification link in the same way and transmitted to the corresponding forest, so as to achieve the signal transmission with the mobile phone. Types of repeater According to the actual application, commonly used can be divided into broadband repeater, frequency selective repeater, optical fiber repeater, frequency shift repeater, trunk amplifier. For some other special applications, there are also some other kinds of repeater. Repeater equipment as electronic equipment, in the process of operation, in addition to some accidental failures caused by human causes, but also often due to the impact of the environment, the mutation of operating conditions and the aging of components and other reasons to produce various failures

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