# 4022 Bird RF Sensor Used

**Features:**

-   Cost-effective solution for maintaining critical RF systems
-   Only 4 models are required to cover the frequency range of 1.8 MHz to 1 GHz and power range from 300 mW - 10 kW
-   Full-Scale Accuracy ±3% for applications requiring accurate forward and reflected power measurement
-   Direct plug-in operation with industry-standard Bird® 4421 Multi-function Power Meter
-   Low insertion loss (<0.05 dB).

**Specifications:**

-   Frequency Range: 25 MHz-1 GHz
-   Power Input: 300 mW to 1 kW (1.2 kW max.)
-   Impedance: 50 Ohms
-   Accuracy, Forward: +/- 3% of reading from rated Max to rated Min.
-   VSWR Measurement Range: 1.00 to 2.00 (40.0 to 9.5 dB Return Loss)
-   Directivity: 30dB (min)
-   Insertion Loss: 0.05 dB, 25-512 MHz, 0.13 dB, with female N-Type connectors
-   VSWR: 1.05:1, 25-512 MHz (max)
-   1.10:1, 512 MHz-1 GHz (max)
-   Sampling Rate: Nominal 2 readings per second
-   External DC: 12 VDC, direct plug-in operation supplied from 4421A Multifunction Power Meter
-   Connectors: N-Type (F) standard, other customer specified from QC list appropriate for frequency and power

The Bird 4022, RF Power Sensor is a cost-effective solution for maintaining critical RF systems providing +/-3% full-scale accuracy for applications requiring reliable forward and reflected power measurement.

## Details

- **Price:** 995.0 USD - 1485.0 USD
- **Vendor:** Bird
- **Type:** Rf Sensor
- **Tags:** Bird, Manufacturers, Other Equipment, product_manual_group_2, Product_used, RF, Sensor

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 995.00 USD | In stock |
| NIST Traceable | 1345.00 USD | In stock |
| NIST Traceable with Full Data | 1415.00 USD | In stock |
| ISO IEC 17025 Accredited | 1485.00 USD | In stock |

## Images

- 4022 Bird RF Sensor

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> Source: [ValueTronics](https://valuetronics.com/products/4022-bird-rf-sensor-used)
> Updated: 2026-05-21