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type: product
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stock_number: "90629-3"
canonical_url: "https://www.artisantg.com/TestMeasurement/90629-3/Filtronic-Sigtek-ST-260C-Upstream-Tuner-Module"
json_url: "https://www.artisantg.com/TestMeasurement/90629-3/Filtronic-Sigtek-ST-260C-Upstream-Tuner-Module.json"
generated_at: "2026-11-07T02:06:56.999Z"
last_updated: "2026-10-16T05:35:40.850-05:00"
---

# Filtronic Sigtek ST-260C Upstream Tuner 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: 8 lb, estimated
- Shipping dimensions: 20X20X6 in, estimated

## Categories

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

## Details

### Configuration

- Memory: 16 MB SDRAM
- Protocol Compliance: DOCSIS / Euro-DOCSIS 1.0, 1.1, and 2.0
- Modulation Format: PSK, 8-QAM, 16-QAM, 32-QAM, and 64-QAM in TDAM, A-TDMA, S-CDMA (128-QAM in TCM Mode)
- RF Frequency Range: 5 MHz to 65 MHz
- Input Level: 0 dBmV (Nominal)
- Connector: "F", 75 ohm

## Images

- <https://www.artisantg.com/itemimages/filtronic_sigtek_st_260c_view1_201712081339.jpg>
- <https://www.artisantg.com/itemimages/filtronic_sigtek_st_260c_view2_201712081339.jpg>
- <https://www.artisantg.com/itemimages/filtronic_sigtek_st_260c_view3_201712081339.jpg>
