Wide Band Amplifier (V.V.) Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12131
Indian Lab Suppliers supplies the Wide Band Amplifier (V.V.) (Product ID: 12131) as part of its electronics engineering lab equipment range. It is a board with a panel-mounted valve for studying the frequency and phase response of a wide-band amplifier with and without compensation.
Quick Answer
Students first plot the frequency response of the uncompensated amplifier, then add low-frequency and high-frequency compensation networks to widen the pass band, and compare the phase response in both cases. The valve and its base are fixed on the panel and wired internally, and connections are made with 4 mm patch cords. External instruments are needed: a regulated power supply, a decade audio-frequency generator, an RF signal generator, an AC millivoltmeter, decade capacitance and resistance boxes and a 20 MHz CRO. The valve type and the supply voltages required should be confirmed at quotation; valve circuits use high DC voltages and the valve gets hot, so work under supervision.
Key Specifications
| Parameter | Detail |
|---|---|
| Active device | Valve, panel-mounted, internally wired |
| Experiments | Uncompensated response; LF and HF compensation; phase response |
| Size (W x H x D) | 340 x 110 x 210 mm |
| Weight | About 3 kg |
| Accessories | 4 mm stackable patch cords, 0.5 m |
| Also required | Regulated power supply, AF and RF generators, AC millivoltmeter, decade C and R boxes, 20 MHz CRO |
Where This Is Used
Used in electronics and communication labs studying video and wide-band amplifiers; the Single and Two Stage R.C. Coupled Transistor Amplifier (Product ID: 12087) covers transistor RC-coupled amplifiers. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
What does compensation do?
It extends the amplifier’s response at low and high frequencies.
Is a power supply included?
No, a regulated power supply is listed as required.
What is the active device?
A valve mounted on the panel.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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