Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.
The Siglent SHA850-DMA is the digital modulation analysis option for SHA851A and SHA852A analyzers. Modulation types include ASK, FSK, PSK, MSK, and QAM.
Digital Modulation Analysis | ||
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Common Parameter | ||
SHA851A | SHA852A | |
Frequency Range | 2 MHz ~ 3.6 GHz | 2 MHz ~ 7.5 GHz |
Carrier Power Accuracy | ±2 dB (nom.) | |
Carrier Power Range | -30 dBm to +20 dBm (nom.) | |
Measurement | ||
Modulation Type | ASK: 2ASK; FSK: 2FSK, 4FSK, 8FSK, 16FSK; MSK: GMSK; PSK: BPSK, QPSK, OQPSK, 8PSK; DPSK: DBPSK, DQPSK, D8PSK, π/4 -DQPSK, π/8 -D8PSK; QAM: 16, 32, 64, 128, 256 |
|
Meas Length | 16 to 4096 | |
Points/Symbol | 4, 6, 8, 10, 12, 14, 16 | |
Symbol Rate | 1 ksps to 5 Msps, Symbol Rate* Points/Symbol ≤20 Msps | |
Trigger Holdoff | 500 ms | |
Burst | Burst power sync, BERT | |
Filter | ||
Meas/Ref Filter | Nyquist, Squrt Nyquist, Gauss, Half Sine, Rectangular | |
Length | 2 to 128 | |
Alpha/BT | Alpha 0.01~1, BT 0.01~10 | |
Trace | ||
Trace Data | IQ Meas Time, IQ Meas Spectrum, IQ Ref Time, IQ Ref Spectrum, Time, Spectrum, IQ Mag Err, IQ Phase Err Symbol Error Chart, Err Vector Time, Err Vector Spectrum |
|
Trace Formats | Log mag, Lin mag, Real, Imag, I-Q, Constellation, I-eye, Q-eye, Wrap Phase, Unwrap Phase, Trellis eye |
|
Symbol Error Chart | ||
PSK/DPSK/MSK/QAM | EVM (rms EVM, peak EVM), Magnitude error, Phase error, IQ offset, Carrier offset, SNR Quadrature error, Gain imbalance(not support for MSK) |
|
ASK | ASK Error, ASK depth, carrier offset | |
FSK | FSK Error, Magnitude error, FSK deviation, carrier offset |