Description |
The selection of professional operational amplifier for signal amplification, sounds pure. Operating-voltage: 6-12VDC; Frequency response:100-5500Hz; The adjustable sensitivity, bug range: 5-80 square meters. |
Parameter |
Voltage: linear power supply (transformer) dc 9-12 v Electric current: 20MA Frequency range: 100-100 KHZ Output impedance: 600 ohm non equilibrium Connecting mode: terminal Apply to video recorders such as sea kang, dahua, hanbang. |