GE VME-MB-Z004 Interface module

GE VME-MB-Z004 Interface module

Functional characteristics
Signal processing: Integrated HPF (high-pass filter) that blocks the uplink signal and allows the downlink signal to pass, and LPF (low-pass filter) that blocks the downlink signal and allows only the uplink data signal to pass, with directional couplers for branches and high-frequency relays that form the through-input as high-frequency modules. These functions enable the module to process and separate signals effectively, ensuring the accuracy and stability of data transmission.
Mask package: The integrated shielding package can suppress the noise from the digital circuit, so as to realize the integration of analog circuit and other digital circuit in the network interface module installed in the CATV set-top box, and solve the AGC voltage switching problem caused by the analog and digital shared tuner through the AGC switching circuit. Helps simplify structures, reduce costs, save space and reduce power consumption.

Electrical characteristic
Power supply: 24V DC power supply is usually used, 5A.
Output signal: The color code of the digital output module is blue, the number of output signals is 16, non-universal, the minimum load requirement is 20kΩ, and the voltage range is 99-155VDC.
Environmental adaptability
Operating temperature range: -40°C to + 85°C.
Operating humidity range: 5% to 95%.

Application: It is suitable for industrial automation scenarios requiring signal processing and isolation, such as network interface modules in CATV set-top boxes, and can also be used in other industrial control systems with high signal quality requirements to help achieve system optimization and stable operation.