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 = 2600 MHz GUID-9A9CB8C1-69A8-47BE-91F0-30CEE66FDB4A-low.gif](/ods/images/SBASA44B/GUID-9A9CB8C1-69A8-47BE-91F0-30CEE66FDB4A-low.gif)
With matching, normalized to power at 2.6 GHz for each DSA setting |
Figure 5-111 RX Inband Gain Flatness, fIN = 2600 MHz![AFE7900 RX Calibrated Integrated Phase Error vs DSA Setting at 2.6 GHz GUID-65E0D528-1BA8-4DA8-9EE6-7C08F628E8DA-low.gif](/ods/images/SBASA44B/GUID-65E0D528-1BA8-4DA8-9EE6-7C08F628E8DA-low.gif)
With 2.6 GHz matching |
Integrated Phase Error = Phase(DSA Setting) – Phase(DSA Setting = 0) |
Figure 5-113 RX Calibrated Integrated Phase Error vs DSA Setting at 2.6 GHz![AFE7900 RX Noise Spectral Density vs Temperature at 2.6 GHz GUID-D426693A-1B69-4F9A-A91B-B552E895C71C-low.gif](/ods/images/SBASA44B/GUID-D426693A-1B69-4F9A-A91B-B552E895C71C-low.gif)
With 2.6 GHz matching, 12.5-MHz offset from tone |
Figure 5-115 RX Noise Spectral Density vs Temperature at 2.6 GHz![AFE7900 RX Noise Spectral Density vs Input Amplitude and Channel at 2.6 GHz GUID-F87CEDAF-4BA7-4579-A75E-2869E86CB0CD-low.gif](/ods/images/SBASA44B/GUID-F87CEDAF-4BA7-4579-A75E-2869E86CB0CD-low.gif)
With 2.6 GHz matching, 12.5-MHz offset from tone |
|
Figure 5-117 RX Noise Spectral Density vs Input Amplitude and Channel at 2.6 GHz![AFE7900 RX IMD3 vs DSA Setting and Temperature at 2.6 GHz GUID-69131651-B9A4-4A1D-B847-0A34E2184E8B-low.gif](/ods/images/SBASA44B/GUID-69131651-B9A4-4A1D-B847-0A34E2184E8B-low.gif)
With 2.6 GHz matching, each tone –7 dBFS, tone spacing = 20 MHz |
Figure 5-119 RX IMD3 vs DSA Setting and Temperature at 2.6 GHz![AFE7900 RX IMD3 vs Input Level and Temperature at 2.6 GHz GUID-9AA5FC82-1344-4E4E-90B0-B2500A16FBD8-low.gif](/ods/images/SBASA44B/GUID-9AA5FC82-1344-4E4E-90B0-B2500A16FBD8-low.gif)
With 2.6 GHz matching, tone spacing = 20 MHz, DSA = 12 dB |
Figure 5-121 RX IMD3 vs Input Level and Temperature at 2.6 GHz
Figure 5-123 RX IMD3 vs Tone Spacing at 2.6 GHz (Ext.
Clock)![AFE7900 RX HD2 vs Input Level and Temperature at 2.6 GHz GUID-5B90B8F7-9F27-464B-8DB8-10E4883843DB-low.gif](/ods/images/SBASA44B/GUID-5B90B8F7-9F27-464B-8DB8-10E4883843DB-low.gif)
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-125 RX HD2 vs Input Level and Temperature at 2.6 GHz![AFE7900 RX HD3 vs DSA Setting and Channel at 2.6 GHz GUID-7DF79FD1-2C37-442C-A7F8-2DB4FAFBC666-low.gif](/ods/images/SBASA44B/GUID-7DF79FD1-2C37-442C-A7F8-2DB4FAFBC666-low.gif)
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-127 RX HD3 vs DSA Setting and Channel at 2.6 GHz![AFE7900 RX HD3 vs Input Level and Channel at 2.6 GHz GUID-251903BA-C1BE-46FE-AE84-614E24E72B61-low.gif](/ods/images/SBASA44B/GUID-251903BA-C1BE-46FE-AE84-614E24E72B61-low.gif)
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-129 RX HD3 vs Input Level and Channel at 2.6 GHz
Figure 5-131 RX HD3 vs Input Level and Temperature at 2.6
GHz
Figure 5-133 RX Non-HD2/3 vs DSA Setting at 2.6 GHz![AFE7900 RX
IMD3 vs Supply and Channel at 2.6 GHz GUID-20220627-SS0I-ZKHS-HCGL-ZLTB7MTH9NTB-low.svg](/ods/images/SBASA44B/GUID-20220627-SS0I-ZKHS-HCGL-ZLTB7MTH9NTB-low.svg)
With
2.6 GHz matching, –7 dBFS each tone, 20-MHz tone
spacing, all supplies at MIN, TYP, or MAX recommended
operating voltages |
Figure 5-135 RX
IMD3 vs Supply and Channel at 2.6 GHz![AFE7900 RX Input Fullscale vs Temperature and Channel at 2.6 GHz GUID-5F0BE996-585C-4C2A-A2AF-0449AECD4F11-low.gif](/ods/images/SBASA44B/GUID-5F0BE996-585C-4C2A-A2AF-0449AECD4F11-low.gif)
With 2.6 GHz matching, normalized to fullscale at 25°C for each channel |
Figure 5-112 RX Input Fullscale vs Temperature and Channel at 2.6 GHz![AFE7900 RX Output FFT at 2.6 GHz GUID-95BE5240-6DBD-4252-B255-A5067B8318E7-low.gif](/ods/images/SBASA44B/GUID-95BE5240-6DBD-4252-B255-A5067B8318E7-low.gif)
With 2.6 GHz matching, fIN = 2610 MHz, AIN= –3 dBFS |
Figure 5-114 RX Output FFT at 2.6 GHz![AFE7900 RX Noise Spectral Density vs Input Amplitude and Temperature at 2.6 GHz GUID-4D9AAC29-0B16-40E4-8FC7-1ACB44A577AC-low.gif](/ods/images/SBASA44B/GUID-4D9AAC29-0B16-40E4-8FC7-1ACB44A577AC-low.gif)
With 2.6 GHz matching, DSA Setting = 12 dB, 12.5-MHz offset from tone |
Figure 5-116 RX Noise Spectral Density vs Input Amplitude and Temperature at 2.6 GHz![AFE7900 RX Noise Spectral Density vs Input Amplitude at 2.61
GHz (Ext. Clock) GUID-20210713-CA0I-VNVQ-BVPZ-1DJPWGTLJGFZ-low.svg](/ods/images/SBASA44B/GUID-20210713-CA0I-VNVQ-BVPZ-1DJPWGTLJGFZ-low.svg)
50-MHz
offset from tone, external clock mode |
|
Figure 5-118 RX Noise Spectral Density vs Input Amplitude at 2.61
GHz (Ext. Clock)![AFE7900 RX IMD3 vs Input Level and Temperature at 2.6 GHz GUID-692099A6-9521-4982-B53A-047097808E51-low.gif](/ods/images/SBASA44B/GUID-692099A6-9521-4982-B53A-047097808E51-low.gif)
With 2.6 GHz matching, tone spacing = 20 MHz, DSA = 4 dB |
Figure 5-120 RX IMD3 vs Input Level and Temperature at 2.6 GHz![AFE7900 RX IMD3 vs Input Level at 2.6 GHz (Ext.
Clock) GUID-20210713-CA0I-DWPX-QDZW-VMCBBGWM6HSQ-low.png](/ods/images/SBASA44B/GUID-20210713-CA0I-DWPX-QDZW-VMCBBGWM6HSQ-low.png)
Tone
spacing = 50 MHz, External clock mode |
Figure 5-122 RX IMD3 vs Input Level at 2.6 GHz (Ext.
Clock)![AFE7900 RX HD2 vs DSA Setting and Channel at 2.6 GHz GUID-510692A9-A8A9-442B-A80A-FC5DED2E18B0-low.gif](/ods/images/SBASA44B/GUID-510692A9-A8A9-442B-A80A-FC5DED2E18B0-low.gif)
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-124 RX HD2 vs DSA Setting and Channel at 2.6 GHz
Figure 5-126 RX HD2 vs Input Level and Temperature at 2.6
GHz![AFE7900 RX HD3 vs DSA Setting and Temperature at 2.6 GHz GUID-06F82D21-A375-4171-ACB8-1F40DD8C7744-low.gif](/ods/images/SBASA44B/GUID-06F82D21-A375-4171-ACB8-1F40DD8C7744-low.gif)
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-128 RX HD3 vs DSA Setting and Temperature at 2.6 GHz![AFE7900 RX HD3 vs Input Level and Temperature at 2.6 GHz GUID-1B74055D-29B4-4EF2-A275-F11D715EB9A3-low.gif](/ods/images/SBASA44B/GUID-1B74055D-29B4-4EF2-A275-F11D715EB9A3-low.gif)
With 2.6 GHz matching, DDC bypass mode (TI only mode for characterization) |
Figure 5-130 RX HD3 vs Input Level and Temperature at 2.6 GHz![AFE7900 RX In-Band SFDR (±300 MHz) vs Input Amplitude and Temperature at 2.6 GHz GUID-3029F916-42B0-4A21-B87A-21C15AE500A9-low.gif](/ods/images/SBASA44B/GUID-3029F916-42B0-4A21-B87A-21C15AE500A9-low.gif)
With 2.6 GHz matching, decimate by 4 |
Figure 5-132 RX In-Band SFDR (±300 MHz) vs Input Amplitude and Temperature at 2.6 GHz![AFE7900 RX 2-tone SFDR vs Input Amplitude at 2.6 GHz GUID-20210720-CA0I-BKVW-MQC1-LRP92Q1RWSBG-low.png](/ods/images/SBASA44B/GUID-20210720-CA0I-BKVW-MQC1-LRP92Q1RWSBG-low.png)
External clock mode, 50MHz tone spacing, excluding
3rd order distortion |
Figure 5-134 RX 2-tone SFDR vs Input Amplitude at 2.6 GHz![AFE7900 RX
Noise Spectral Density vs Supply and Channel at 2.6 GHz GUID-20220627-SS0I-4ZNF-WVFB-CNF1P2WB3H6F-low.svg](/ods/images/SBASA44B/GUID-20220627-SS0I-4ZNF-WVFB-CNF1P2WB3H6F-low.svg)
With
2.6 GHz matching, 12.5-MHz offset, all supplies at MIN,
TYP, or MAX recommended operating voltages |
Figure 5-136 RX
Noise Spectral Density vs Supply and Channel at 2.6 GHz