Rohde & Schwarz SFC-U USB Compact Modulator
| Attribute | Value |
|---|---|
| Frequency Range | 47 MHz to 862 MHz |
| Modulation Standards | DVB-C, DVB-T, J.83/B (US cable) |
| Output Level Range | 40 dBµV to 110 dBµV |
| Interface | USB 2.0 (bus-powered, no external power supply required) |
| Transport Stream Input | USB (via host PC) |
| RF Output Connector | F-type female connector |
| Channel Bandwidth | 6 MHz, 7 MHz, 8 MHz (selectable) |
| MER (Modulation Error Ratio) | >40 dB |
| Operating Temperature | 0 °C to 40 °C |
| Dimensions (W x H x D) | Compact USB dongle form factor, approximately 100 mm x 35 mm x 20 mm |
Rohde & Schwarz SFC-U USB Compact Modulator Options:
- SFC-U - PK1 - Terrestrial TV Option Package (includes DVB-T, DVB-H, ISDB-T, ISDB-TB, ISDB-TSB, DTMB, CMMB, ATSC/8VSB, ATSC-M/H, MediaFLO™)
- SFC-U - PK2 - Cable TV Option Package (includes DVB-C, J.83/B, ISDB-C)
- SFC-U - PK3 - Satellite TV Option Package (includes DVB-S2, DVB-S, DIRECTV, R&S SFC-U-K83 frequency extension)
- SFC-U - PK4 - T2/C2 Option Package (includes DVB-T2, DVB-C2)
- SFC-U - PK5 - Audio Broadcasting Option Package (includes DAB, DAB+, T-DMB, FM/RDS)
- SFC-U - PK6 - Analog TV Option Package (includes standards B/G, D/K, I, M/N, L)
- SFC-U - K40 - AWGN Generator
- SFC-U - K80 - Extended I/Q Input
- SFC-U - K83 - Frequency Extension 3 GHz
- SFC-U - K84 - Electronic Attenuator 110 dB
| Model | SFC-U |
|---|
The Rohde & Schwarz SFC-U USB Compact Modulator is a versatile, economical multistandard signal source supporting both digital and analog TV/audio broadcasting standards. It features high-precision modulation with MER > 40 dB and operates across VHF/UHF, optionally up to 3 GHz. Output levels range from 0 dBm to –31.5 dBm, extendable to –110 dBm, with an integrated transport stream player and AWGN generator.
Ideal for lab and test environments, the R&S®SFC-U connects via USB to a PC, providing real-time encoding and signal generation in a compact, portable form factor.
Testwall can supply the used Rohde & Schwarz SFC-U USB Compact Modulator, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Rohde & Schwarz SFC-U USB Compact Modulator.
