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canonical_url: "https://www.artisantg.com/TestMeasurement/90629-2/Filtronic-Sigtek-ST-260C-Downstream-Input-Module"
json_url: "https://www.artisantg.com/TestMeasurement/90629-2/Filtronic-Sigtek-ST-260C-Downstream-Input-Module.json"
generated_at: "2026-11-07T02:05:52.960Z"
last_updated: "2026-09-30T05:40:42.033-05:00"
---

# Filtronic Sigtek ST-260C Downstream Input Module

_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: Filtronic Sigtek
- Model: ST-260C
- Condition: Used and in Excellent Condition
- Price: $1,750.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 3 lb, estimated
- Shipping dimensions: 12X9X6 in, estimated

## Categories

- Test Equipment > Electrical Test > RF (primary)
- Military and Embedded Equipment > Embedded & Industrial > cPCI

## Details

### Configuration

- Protocol Compliance: DOCSIS/Euro-DOCSIS 1.0, 1.1, and 2.0
- Modulation Format: 64-QAM and 256-QAM
- RF Frequency Range: 88 MHz to 860 MHz
- Input Level: 0 dBmV +/- 5 dB
- Connector: "F", 75 ohm

## Images

- <https://www.artisantg.com/itemimages/filtronic_sigtek_st_260c_view1_2017169210.jpg>
- <https://www.artisantg.com/itemimages/filtronic_sigtek_st_260c_view2_2017169210.jpg>
- <https://www.artisantg.com/itemimages/filtronic_sigtek_st_260c_view3_2017169210.jpg>