ZC834BTC

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Varicaps, Varactors, generically known as variable-capacitance diodes, are widely used for frequency tuning applications. These diodes are widely used in systems such as TV and radio receivers, although their use has been increasing in recent years due to their small size and high thermal stability. ZC834BTC is a varicap diode made by NTE Electronics. It is a high-frequency varactors used to build voltage-controlled oscillators and frequency discriminators. The ZC834BTC varicap is a particularly popular choice because it offers excellent linearity, low insertion loss, and fast switching speed.

A varicap, or varactor, is a device made up of two metal plates that have a dielectric material between them. The plates are connected to two metal contacts, one of which is the anode and the other the cathode. When a voltage is applied across the anode and cathode, the metal plates move and reduce the distance between them, which changes the capacitance of the device. This change in capacitance affects the frequency of signals passing through it, allowing the frequency of a signal to be controlled precisely by changing the applied voltage. A varicap can thus be thought of as an electronic tuner that tunes a circuit to a specific frequency by adjusting the capacitance.

The ZC834BTC has a capacitance range from 0.098 pF to 1.98 pF and a maximum operating frequency of 6.9 GHz. It is a diode type varicap with a breakdown voltage of 20 V and a maximum operating voltage of 10 V. It has a low shunt capacitance of 0.48 pF, a low series resistance of 5 mΩ, and a low DC shift of 0.08 pF/V. The device also has excellent temperature stability, with a temperature coefficient of 0.02 pF/°C and a temperature range of -55°C to +85°C.

The ZC834BTC is typically used in frequency tuning applications such as FM and TV receivers. It can also be used in pulse frequency modulation and amplitude modulation systems, as well as in voltage-controlled oscillators and phase-locked loops. It is particularly suitable for use in mobile communication applications, where it can be used to tune circuits to different frequency bands. In addition, it is often used in phase detection circuits for navigation systems.

Because of its small size and high thermal stability, the ZC834BTC is becoming increasingly popular for use in a range of systems. It is suitable for both commercial and professional applications and is widely used in a variety of industries, from communications to automotive. Whether used to tune a circuit to a specific frequency or to provide frequency discrimination, the ZC834BTC is well suited to many applications and is becoming a staple component in many modern systems.

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