How Do You Spell PASSBAND?

Pronunciation: [pˈasband] (IPA)

The word "passband" is spelled with double "s" in the middle, not with a single "s". This is because the word is derived from the phrase "passing band," referring to a range of frequencies that are allowed to pass through a filter or other electronic device. The pronunciation of "passband" is /ˈpæs.bænd/ in IPA phonetic transcription, with stress on the first syllable and the "a" sound in "pass" being pronounced like the short "a" in "cat."

PASSBAND Meaning and Definition

1. Passband is a technical term used in the field of telecommunications and signal processing, referring to a specific range of frequencies within a larger frequency spectrum through which a signal is allowed to pass without significant attenuation or distortion. It is the portion of the frequency spectrum that is passed by a filter, amplifier, or other signal processing device. A signal within the passband is characterized by minimal loss and distortion, ensuring that the information it carries remains intact and intelligible.

   The passband is typically defined by its lower and upper cutoff frequencies, which mark the boundaries beyond which the signal is attenuated, attenuated at a significant level, or rejected altogether. Signals that fall outside of the passband are either attenuated or blocked, depending on the specific characteristics of the device or system involved.

   In practical terms, the passband represents the portion of the frequency spectrum in which most of the useful information of a signal is contained. It allows for the transmission or processing of desired signals while filtering out unwanted noise or interference. Passbands are essential in various applications, including audio and video processing, telecommunications systems, wireless communication, and radio frequency (RF) engineering.

   Understanding and controlling the passband characteristics is crucial for optimizing signal quality, minimizing distortion, and achieving efficient signal transmission or processing. Engineers and technicians often use specialized equipment and techniques to analyze, design, and adjust passbands to meet specific requirements and ensure the desired signal integrity.

Common Misspellings for PASSBAND

• oassband
• lassband
• 0assband
• pzssband
• psssband
• pwssband
• pqssband
• paasband
• pazsband
• paxsband
• padsband
• paesband
• pawsband
• pasaband
• paszband
• pasxband
• pasdband
• paseband
• paswband
• passvand

Etymology of PASSBAND

The etymology of the word "passband" can be understood by breaking it down into its components: "pass" and "band".

1. "Pass": The word "pass" comes from the Latin word "passus", which means to go or move. In this context, "pass" refers to allowing something to go through or allowing the passage of a specific range of frequencies.

2. "Band": The word "band" originally came from Old Norse and Old English languages, where it referred to a strip or a belt. Over time, it evolved to indicate a range or group of something. In the context of "passband", "band" refers to the range of frequencies that are allowed to pass through.

Combining these two components, the word "passband" is a combination of "pass" and "band", representing the range of frequencies that are permitted to pass through a filter or be transmitted.

Plural form of PASSBAND is PASSBANDS