# 4055 B&K Precision Function Generator Used

**Features:**

-   50 MHz Dual Channel Function/Arbitrary Waveform Generator
-   14-bit, 125 MSa/s, 16k point arbitrary waveform generator
-   Generate sine waves up to 50 MHz
-   Large 3.5-inch LCD color display with waveform preview
-   Linear and logarithmic sweep
-   AM, DSB-AM, ASK, FM, FSK, PM, and PWM modulation functions
-   Variable DC offset
-   Adjustable duty cycle
-   Two independent channels with individual output ON/OFF buttons
-   Internal/external triggering
-   Gate and burst mode
-   48 built-in predefined arbitrary waveforms
-   Store/recall up to 10 instrument settings and 10 arbitrary waveforms
-   Built-in counter

The 4050 Series Dual Channel Function/Arbitrary Waveform Generators are capable of generating stable and precise sine, square, triangle, pulse, and arbitrary waveforms. With easy-to-read color displays and an intuitive user interface with numeric keypad, these instruments offer plenty of features including linear/logarithmic sweep, built-in counter, extensive modulation and triggering capabilities, a continuously variable DC offset, and a high performance 14-bit, 125 MSa/s arbitrary waveform generator. The main output voltage can be varied from 0 to 10 Vpp into 50 ohms (up to 20 Vpp into open circuit) and the secondary output can be varied from 0 to 3 Vpp into 50 ohms (up to 6 Vpp into open circuit).

## Details

- **Price:** 0.0 USD
- **Vendor:** B&K Precision
- **Type:** Func Gen
- **Tags:** BK Precision, Function, Manufacturers, product_manual_group_3, Product_used, Signal Generators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- 4055 B&K Precision Function Generator Used

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> Source: [ValueTronics](https://valuetronics.com/products/4055-b-k-precision-function-generator-used)
> Updated: 2026-05-26