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Rohde & Schwarz , EFA 43

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Product description

TV Test Receiver - Measurement receivers and demodulators for common TV technology

Rohde & Schwarz offers with the R&S®EFA family a wide range of RF receivers and demodulators for analog and digital TV signals. The TV Test Receiver family R&S®EFA is a versatile and high-performance platform, which can be optimally configured for any application.

The main application areas are:

• Production and development of modulators and transmitters
• Installation of transmitters
• Acceptance tests for cable headends
• Coverage measurements
• Research and development
• Reference receiver

Features

DVB-T high-end test receiver and demodulator (model 43 and Opt. EFA-B3)

- Test receiver with opt.B3

• RF Input: selective
• Connector: 50 Ohm N Female rear panel and 75 Ohm BNC female rear panel
• Return Loss: ≥17 dB (>20 dB typ.) in channel with 50 Ω connector
                     ≥14 dB (>17 dB typ.) in channel with 75 Ω connector
• Frequency range: 4.5 MHz to 1000 MHz
• Image frequency rejection: 100 dB
• IF rejection: 100 dB

- Demodulator

• RF Input: non-selective
• Connector: 50 Ohm N Female rear panel
• Return Loss: ≥30 dB
• Frequency range: 4.5 MHz to 1000 MHz
• Level range: –50 dBm to +20 dBm

Options descriptions:

• EFA-B3: RF Preselection for demodulator
• EFA-B4: MPEG2 Decoder
• EFA-B6: Video Distributor
• EFA-B10: OFDM Demodulator (for analog units)
• EFA-B11: 6 MHz SAW Filter
• EFA-B12: 7 MHz SAW Filter
• EFA-B13: 8 MHz SAW Filter

Download datasheet: R&S_EFA43.pdf (1362 kb)

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