---
type: product
schema_version: 1
stock_number: "96860-1"
canonical_url: "https://www.artisantg.com/96860-1/Narda-4503-03"
json_url: "https://www.artisantg.com/96860-1/Narda-4503-03.json"
generated_at: "2026-11-07T19:24:48.269Z"
last_updated: "2026-09-30T05:40:42.033-05:00"
---

# L-3 / Narda / Miteq 4503-03 Miniature Flat, Zero-Biased Schottky Detector

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Narda
- Model: 4503-03
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 1 lb, estimated
- Shipping dimensions: 8X8X3 in, estimated

## Categories

- Test Equipment > Electrical Test > Other Electrical (primary)

## Details

### Configuration

- Polarity: Positive
- Connectors:
 - Input: SMA-M
 - Output: BNC-F

## Images

- <https://www.artisantg.com/itemimages/l_3_narda_miteq_4503a_03_view1_2018721163524.jpg>
- <https://www.artisantg.com/itemimages/l_3_narda_miteq_4503a_03_view2_2018721163524.jpg>
- <https://www.artisantg.com/itemimages/l_3_narda_miteq_4503a_03_view3_2018721163524.jpg>
- <https://www.artisantg.com/itemimages/l_3_narda_miteq_4503a_03_view4_2018721163524.jpg>