Typical values at TA = +25°C, ADC Sampling Rate = 2949.12 GHz. Default conditions: output sample rate = 491.52MSPS (decimate by 6), PLL clock mode with fREF = 491.52MHz, AIN = –3 dBFS, DSA setting = 4 dB.
![AFE7900 RX Inband Gain Flatness, fIN = 4900 MHz GUID-37C8F020-C158-4DCE-A610-42EEDCFBB448-low.gif](/ods/images/JAJSMP4B/GUID-37C8F020-C158-4DCE-A610-42EEDCFBB448-low.gif)
With matching, normalized to power at 4.9GHz for each DSA setting |
Figure 5-173 RX Inband Gain Flatness, fIN = 4900 MHz![AFE7900 RX Input Phase vs Temperature and DSA at fOUT = 4.9 GHz GUID-3D3D6149-DB61-4BB4-9B93-336860E01A81-low.gif](/ods/images/JAJSMP4B/GUID-3D3D6149-DB61-4BB4-9B93-336860E01A81-low.gif)
With 4.9 GHz matching, normalized to phase at 25°C |
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Figure 5-175 RX Input Phase vs Temperature and DSA at fOUT = 4.9 GHz![AFE7900 RX Calibrated Differential Amplitude Error vs DSA Setting at 4.9 GHz GUID-BF6C2D49-FA35-469C-86E3-D460F0CC7C5D-low.gif](/ods/images/JAJSMP4B/GUID-BF6C2D49-FA35-469C-86E3-D460F0CC7C5D-low.gif)
With 4.9 GHz matching |
Differential Amplitude Error = PIN(DSA Setting – 1) – PIN(DSA Setting) + 1 |
Figure 5-177 RX Calibrated Differential Amplitude Error vs DSA Setting at 4.9 GHz![AFE7900 RX Calibrated Integrated Amplitude Error vs DSA Setting at 4.9 GHz GUID-C47811CF-D95B-41C7-937B-9D9E21BACB30-low.gif](/ods/images/JAJSMP4B/GUID-C47811CF-D95B-41C7-937B-9D9E21BACB30-low.gif)
With 4.9 GHz matching |
Integrated Amplitude Error = PIN(DSA Setting) – PIN(DSA Setting = 0) + (DSA Setting) |
Figure 5-179 RX Calibrated Integrated Amplitude Error vs DSA Setting at 4.9 GHz![AFE7900 RX Calibrated Differential Phase Error vs DSA Setting at 4.9 GHz GUID-85AE6422-ED4C-48F9-A065-5DAEDBCFDA82-low.gif](/ods/images/JAJSMP4B/GUID-85AE6422-ED4C-48F9-A065-5DAEDBCFDA82-low.gif)
With 4.9 GHz matching |
Differential Phase Error = PhaseIN(DSA Setting – 1) – PhaseIN(DSA Setting) |
Figure 5-181 RX Calibrated Differential Phase Error vs DSA Setting at 4.9 GHz![AFE7900 RX Calibrated Integrated Phase Error vs DSA Setting at 4.9 GHz GUID-FFD73826-22DA-4861-A15A-39834CC5427F-low.gif](/ods/images/JAJSMP4B/GUID-FFD73826-22DA-4861-A15A-39834CC5427F-low.gif)
With 4.9 GHz matching |
Integrated Phase Error = Phase(DSA Setting) – Phase(DSA Setting = 0) |
Figure 5-183 RX Calibrated Integrated Phase Error vs DSA Setting at 4.9 GHz![AFE7900 RX Noise Spectral Density vs Temperature at 4.9 GHz GUID-7492E05C-E451-4106-A520-6ACF65DF2DA4-low.gif](/ods/images/JAJSMP4B/GUID-7492E05C-E451-4106-A520-6ACF65DF2DA4-low.gif)
With 4.9 GHz matching, 12.5-MHz offset from tone |
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Figure 5-185 RX Noise Spectral Density vs Temperature at 4.9 GHz![AFE7900 RX Noise Spectral Density vs Input Amplitude and Channel at 4.9 GHz GUID-37ADF6E8-1197-4274-8020-0085183BDEC9-low.gif](/ods/images/JAJSMP4B/GUID-37ADF6E8-1197-4274-8020-0085183BDEC9-low.gif)
With 4.9 GHz matching, 12.5-MHz offset from tone |
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Figure 5-187 RX Noise Spectral Density vs Input Amplitude and Channel at 4.9 GHz![AFE7900 RX IMD3 vs Input Level and Temperature at 4.9 GHz GUID-F8B40B98-F20D-47F8-AA7A-37E2A8F85072-low.gif](/ods/images/JAJSMP4B/GUID-F8B40B98-F20D-47F8-AA7A-37E2A8F85072-low.gif)
With 4.9 GHz matching, tone spacing = 20 MHz, DSA = 4 dB |
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Figure 5-189 RX IMD3 vs Input Level and Temperature at 4.9 GHz![AFE7900 RX HD2 vs DSA Setting and Channel at 4.9 GHz GUID-BC4F6BE9-CEF7-432B-B8FB-E7493C4F0675-low.gif](/ods/images/JAJSMP4B/GUID-BC4F6BE9-CEF7-432B-B8FB-E7493C4F0675-low.gif)
With 4.9 GHz matching, measured after HD2 trim, DDC bypass mode (TI only mode for characterization) |
Figure 5-191 RX HD2 vs DSA Setting and Channel at 4.9 GHz![AFE7900 RX HD2 vs Input Level and Temperature at 4.9 GHz GUID-AD8534A6-68E4-4CC2-9B0D-138C0834CAA3-low.gif](/ods/images/JAJSMP4B/GUID-AD8534A6-68E4-4CC2-9B0D-138C0834CAA3-low.gif)
With 4.9 GHz matching, measured after HD2 trim, DDC bypass mode (TI only mode for characterization) |
Figure 5-193 RX HD2 vs Input Level and Temperature at 4.9 GHz![AFE7900 RX HD3 vs DSA Setting and Temperature at 4.9 GHz GUID-E3B0F709-A945-48ED-A0DF-6E1D6ACB4DA5-low.gif](/ods/images/JAJSMP4B/GUID-E3B0F709-A945-48ED-A0DF-6E1D6ACB4DA5-low.gif)
With 4.9 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-195 RX HD3 vs DSA Setting and Temperature at 4.9 GHz![AFE7900 RX HD3 vs Input Level and Temperature at 4.9 GHz GUID-3C8E1935-D54C-49C8-8D08-973999924D18-low.gif](/ods/images/JAJSMP4B/GUID-3C8E1935-D54C-49C8-8D08-973999924D18-low.gif)
With 4.9 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-197 RX HD3 vs Input Level and Temperature at 4.9 GHz
Figure 5-199 RX Non-HD2/3 vs DSA Setting at 4.9 GHz![AFE7900 RX Noise Spectral Density vs Supply and Channel at 4.9 GHz GUID-33EEDBE5-F750-4422-B288-53A215A1264C-low.gif](/ods/images/JAJSMP4B/GUID-33EEDBE5-F750-4422-B288-53A215A1264C-low.gif)
With 4.9 GHz matching, 12.5-MHz offset, all supplies at MIN, TYP, or MAX recommended operating voltages |
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Figure 5-201 RX Noise Spectral Density vs Supply and Channel at 4.9 GHz![AFE7900 RX Input Fullscale vs Temperature and Channel at 4.9 GHz GUID-618CFCAD-E82A-40FB-9192-5D92DC80AC28-low.gif](/ods/images/JAJSMP4B/GUID-618CFCAD-E82A-40FB-9192-5D92DC80AC28-low.gif)
With 4.9 GHz matching, normalized to fullscale at 25°C for each channel |
Figure 5-174 RX Input Fullscale vs Temperature and Channel at 4.9 GHz![AFE7900 RX Uncalibrated Differential Amplitude Error vs DSA Setting at 4.9 GHz GUID-ADC851C0-BE56-451C-A2CB-B6B477840942-low.gif](/ods/images/JAJSMP4B/GUID-ADC851C0-BE56-451C-A2CB-B6B477840942-low.gif)
With 4.9 GHz matching |
Differential Amplitude Error = PIN(DSA Setting – 1) – PIN(DSA Setting) + 1 |
Figure 5-176 RX Uncalibrated Differential Amplitude Error vs DSA Setting at 4.9 GHz![AFE7900 RX Uncalibrated Integrated Amplitude Error vs DSA Setting at 4.9 GHz GUID-C94A7CD8-36ED-4128-A263-8BFAD92C31C6-low.gif](/ods/images/JAJSMP4B/GUID-C94A7CD8-36ED-4128-A263-8BFAD92C31C6-low.gif)
With 4.9 GHz matching |
Integrated Amplitude Error = PIN(DSA Setting) – PIN(DSA Setting = 0) + (DSA Setting) |
Figure 5-178 RX Uncalibrated Integrated Amplitude Error vs DSA Setting at 4.9 GHz![AFE7900 RX Uncalibrated Differential Phase Error vs DSA Setting at 4.9 GHz GUID-94850473-8C3F-4EE0-A263-A00070BD4BB6-low.gif](/ods/images/JAJSMP4B/GUID-94850473-8C3F-4EE0-A263-A00070BD4BB6-low.gif)
With 4.9 GHz matching |
Differential Phase Error = PhaseIN(DSA Setting – 1) – PhaseIN(DSA Setting) |
Figure 5-180 RX Uncalibrated Differential Phase Error vs DSA Setting at 4.9 GHz![AFE7900 RX Uncalibrated Integrated Phase Error vs DSA Setting at 4.9 GHz GUID-28A32794-5F81-499A-8292-83412CFB075C-low.gif](/ods/images/JAJSMP4B/GUID-28A32794-5F81-499A-8292-83412CFB075C-low.gif)
With 4.9 GHz matching |
Integrated Phase Error = Phase(DSA Setting) – Phase(DSA Setting = 0) |
Figure 5-182 RX Uncalibrated Integrated Phase Error vs DSA Setting at 4.9 GHz![AFE7900 RX Output FFT at 4.9 GHz GUID-919357DD-0B50-4EF1-9F3A-CBAB5E4B02E3-low.gif](/ods/images/JAJSMP4B/GUID-919357DD-0B50-4EF1-9F3A-CBAB5E4B02E3-low.gif)
With 4.9 GHz matching, fIN = 4910 MHz, AIN= –3 dBFS |
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Figure 5-184 RX Output FFT at 4.9 GHz![AFE7900 RX Noise Spectral Density vs Input Amplitude and Temperature at 4.9 GHz GUID-6B18302D-0B63-47D6-B98D-3F155E4AA1CF-low.gif](/ods/images/JAJSMP4B/GUID-6B18302D-0B63-47D6-B98D-3F155E4AA1CF-low.gif)
With 4.9 GHz matching, DSA Setting = 12 dB, 12.5-MHz offset from tone |
Figure 5-186 RX Noise Spectral Density vs Input Amplitude and Temperature at 4.9 GHz![AFE7900 RX IMD3 vs DSA Setting and Temperature at 4.9 GHz GUID-B280395F-045F-463F-88B6-CAEF08FC1575-low.gif](/ods/images/JAJSMP4B/GUID-B280395F-045F-463F-88B6-CAEF08FC1575-low.gif)
With 4.9 GHz matching, each tone –7 dBFS, tone spacing = 20 MHz |
Figure 5-188 RX IMD3 vs DSA Setting and Temperature at 4.9 GHz![AFE7900 RX IMD3 vs Input Level and Temperature at 4.9 GHz GUID-829C99F7-D0F5-4991-95DA-741E155CC76A-low.gif](/ods/images/JAJSMP4B/GUID-829C99F7-D0F5-4991-95DA-741E155CC76A-low.gif)
With 4.9 GHz matching, tone spacing = 20 MHz, DSA = 12 dB |
Figure 5-190 RX IMD3 vs Input Level and Temperature at 4.9 GHz![AFE7900 RX HD2 vs DSA and Temperature at 4.9 GHz GUID-9995A722-022A-4C07-A3C0-BD1FF60B892C-low.gif](/ods/images/JAJSMP4B/GUID-9995A722-022A-4C07-A3C0-BD1FF60B892C-low.gif)
With 4.9 GHz matching, measured after HD2 trim, DDC bypass mode (TI only mode for characterization) |
Figure 5-192 RX HD2 vs DSA and Temperature at 4.9 GHz![AFE7900 RX HD3 vs DSA Setting and Channel at 4.9 GHz GUID-4A308707-C934-4C2A-BEB5-B5BE4CC69B88-low.gif](/ods/images/JAJSMP4B/GUID-4A308707-C934-4C2A-BEB5-B5BE4CC69B88-low.gif)
With 4.9 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-194 RX HD3 vs DSA Setting and Channel at 4.9 GHz![AFE7900 RX HD3 vs Input Level and Channel at 4.9 GHz GUID-0F4B2667-84EE-4283-812F-244E8F3F96C1-low.gif](/ods/images/JAJSMP4B/GUID-0F4B2667-84EE-4283-812F-244E8F3F96C1-low.gif)
With 4.9 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-196 RX HD3 vs Input Level and Channel at 4.9 GHz![AFE7900 RX In-Band SFDR (±400 MHz) vs Input Amplitude and Channel at 4.9 GHz GUID-1121E028-B0D4-47BA-AFCB-B9C4FAD80CD9-low.gif](/ods/images/JAJSMP4B/GUID-1121E028-B0D4-47BA-AFCB-B9C4FAD80CD9-low.gif)
With 4.9 GHz matching, decimate by 3 |
Figure 5-198 RX In-Band SFDR (±400 MHz) vs Input Amplitude and Channel at 4.9 GHz![AFE7900 RX IMD3 vs Supply and Channel at 4.9 GHz GUID-BF38B8B0-8E9F-482E-BB3B-AACF1F23EDF6-low.gif](/ods/images/JAJSMP4B/GUID-BF38B8B0-8E9F-482E-BB3B-AACF1F23EDF6-low.gif)
With 4.9 GHz matching, –7 dBFS each tone, 20-MHz tone spacing, all supplies at MIN, TYP, or MAX recommended operating voltages |
Figure 5-200 RX IMD3 vs Supply and Channel at 4.9 GHz