Electro-Metrics EM-7841 滤波器
 
品牌：Electro-Metrics
型号：EM-7841
Notch Rejection Filters 
Electrical
Frequency Range: 10 kHz – 15 MHz
Maximum Voltage:
71 Vrms at the tuned frequency
20 Vrms at all other frequencies
Number of Tuning Bands: 6
Minimum Rejection: 50 dB
Connectors: Type N, female
Mechanical
Height: 27.9 cm (11”)
Length: 36.8 cm (14.3”)
Width: 36.8 cm (14.3”)
Weight: 11.4 kg (25 lbs.)