32.768 KHz Tuning Forks

ECS

Photo Interrupters

文件：58.89 Kbytes 页数：3 Pages

PANASONIC

松下

Ceiling Application Detector LHi 1128

The LHi 1128 pyroelectric infrared detector is a special design for motion control in ceiling mount applications. It includes a Quad type pyroelectric ceramic with 4 sensitive elements connected to one FET in source follower connection.Thus it offers a single channel output . The LHi 1128 detecto

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PERKINELMER

Integrated Circuit TV Video IF Amplifier

Features: • High Power Gain: 48dB Typ @ f = 58MHz • AGC Operating by External DC Control Voltage • High Gain Reduction: 60dB Min @ f = 58MHz • Low Reverse Transfer Admittance: 1.0µmho Typ @ f = 58MHz • Nearly Constant Input and Output Admittance Over Entire AGC Range

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NTE