# 451 EIP Microwave Frequency Counter Used

**Features:**

-   Capable of measuring the frequency of CW signals
-   carrier signals with FM modulation up to 40 MHz peak-peak deviation at 10 MHz modulation rates
-   Sensitivity is -10 dBm to 10 GHz
-   \-5 dBm to 18 GHz
-   Input impedance is 50 ohms
-   Overload protection provided up to 1 W peak from 925 MHz to 18 GHz
-   Direct reading display with 10 kHz resolution over entire operating range
-   Gate times are 100 Ohms and 1 ms
-   Timebase is 10 MHz stability of <3x10E-07/month
-   Display is 7-digit LED with fixed decimal point, leading zero suppression

## Details

- **Price:** 0.0 USD - 300.0 USD
- **Vendor:** EIP Microwave
- **Type:** Freq Coun
- **Tags:** EIP Microwave, Frequency Counter, Manufacturers, Other Equipment, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 0.00 USD | In stock |
| NIST Traceable | 225.00 USD | In stock |
| NIST Traceable with Full Data | 262.50 USD | In stock |
| ISO IEC 17025 Accredited | 300.00 USD | In stock |

## Images

- 451 EIP Microwave Frequency Counter Used

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> Source: [ValueTronics](https://valuetronics.com/products/451-eip-microwave-frequency-counter-used)
> Updated: 2026-05-21