Why did analogue TV tuners click from channel to channel while analogue radio tuners slid along a scale?
My Dad had an old 9" TV in the garage with a manual tuner that did not click. You could do some interesting things between channels. When you're off the main frequency range for a channel, there's a huge amount of distortion.
The Short Answer
My Dad had an old 9" TV in the garage with a manual tuner that did not click. You could do some interesting things between channels. When you're off the main frequency range for a channel, there's a huge amount of distortion. UHF and VHF (old TV channel bands) are on an entirely different frequency than AM/FM. They carry through object differently, and over distance differently. Also, picture takes more bandwidth to transmit than radio does, so the RF bands are larger.
Analysis
Key Concepts: Frequency, channel, bands
This explanation focuses on frequency, channel, bands and spans 82 words across 6 sentences. The depth is typical for Technology questions (category average: 75 words), striking a balance between accessibility and completeness.
What This Answer Covers
The explanation opens with: “My Dad had an old 9" TV in the garage with a manual tuner that did not click.” It then elaboratesultimately building toward a complete picture across 6 connected points.
How This Compares in Technology
Ranked #194 of 500 Technology questions by answer depth (top 40%). This falls in the detailed tier — above average depth. The explanation goes beyond surface-level but keeps things accessible.
Frequently Asked Questions
Is there a simple explanation for why analogue tv tuners click from channel to channel while analogue radio tuners slid along a scale?
My Dad had an old 9" TV in the garage with a manual tuner that did not click. You could do some interesting things between channels. When you're off the main frequency range for a channel, there's a huge amount of distortion. UHF and VHF (old TV…
How detailed is this explanation compared to similar Technology questions?
This is an above-average answer at 82 words, ranked #194 of 500 Technology questions by depth. The key concepts covered are frequency, channel, bands.
What approach does this answer take to explain analogue tv tuners click from channel to channel while analo?
The explanation uses direct explanation across 82 words. It is categorized under Technology and addresses the question through 1 analytical lens.