# 4003A B&K Precision Function Generator New

**Features:**

-   Generates Sine, Triangle & Square waveforms from 0.5 Hz to 4 MHz
-   20Vpp output into open circuit (10Vpp into 50 Ohms)
-   TTL and CMOS Output <25nS
-   Voltage Control Generator (VCG) input
-   100% DC offset
-   5 digit LED display
-   Variable amplitude output plus 20dB attenuator

The BK Precision 4003A 4 MHz Sweep Function Generator has a sweep function that offers linear or log sweep with variable sweep rates and widths. The BK Precision 4003A also has the addition of a 60 MHz 5 digit, Red LED, external frequency counter.

## Details

- **Price:** 445.0 USD - 935.0 USD
- **Vendor:** B&K Precision
- **Type:** Func Gen
- **Tags:** BK Precision, Function, Manufacturers, product_manual_group_1, Product_new, Signal Generators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 445.00 USD | In stock |
| NIST Traceable | 655.00 USD | In stock |
| NIST Traceable with Full Data | 795.00 USD | In stock |
| ISO IEC 17025 Accredited | 935.00 USD | In stock |

## Images

- 4003A B&K Precision Function Generator New

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> Source: [ValueTronics](https://valuetronics.com/products/4003a-b-k-precision-function-generator-new)
> Updated: 2026-05-26