A fully-integrated TDR/TDT/S-parameter measurement system.
New digital designs make signal integrity more challenging. That's why the Keysight N1055A remote head module is designed to provide fast and accurate impedance and S-parameter measurements on high-speed designs with up to 16 ports. Configure your DCA-X oscilloscope mainframe with one to four N1055A time-domain reflectometry (TDR) / time-domain transmission (TDT) modules for an economical solution.
| Key Features |
| Bandwidth options: 35 or 50 GHz (upgradable) |
| Edge speed (10-90%, typical): 18 ps (35 GHz) or 7 ps (50 GHz) |
| Channel options: 2 or 4 per module (upgradable) with independent skew control and up to 16 channels per 86100D mainframe |
| Ultra-thin remote head: 1.6 m phase-stable cable, 2.92 mm (35 GHz) or 1.85 mm (50 GHz) connectors, and integrated 67 GHz diode limiters for ESD/EOS protection |
| TDR fixture de-embedding removes effects of fixtures, cables or probes connected between remote heads and DUT |
| Specifications |
|
N1055A
Remote Sampling Head Module
|
|
| Feature | Parameter |
| Applications | NRZ
PAM4
|
| Bandwidth | 50 GHz |
| Channels | 2/4 electrical remote head with TDR/TDT |
| Input Type | 1.85 mm (#5xF/5xM), 2.92 mm (#3xF/3xM) |
| Instrument Type | Equivalent-Time |
| Max Memory Depth | n/a |
| Max Sample Rate | Up to 250 KHz |
| Module Type | Electrical with TDR/TDT |
| Operating System | Windows 10 |
| Supported Filter Range | n/a |
| Type | Equivalent-Time |
| Specifications |
|
| DCA-X Modules |
|
| Model Overview |
|
| Model | Description |
| N1000A | Infiniium DCA-X mainframe |
| Optical Electrical Modules * |
|
| N1030A | Single 65 GHz optical channel, 9/125 μm fiber input |
| N1030B | Two 65 GHz optical channels, 9/125 μm fiber input |
| N1032A | Single 120 GHz optical channel, 9/125 μm fiber input |
| N1032B | Two 120 GHz optical channels, 9/125 μm fiber input |
| Dual/ Quad Electrical Channel Modules * |
|
| N1040A | Dual electrical channel module |
| N1045B | 2/4 port 60 GHz electrical remote head |
| N1046A | 100 GHz, 1/2/4 port electrical remote sampling head |
| TDR/TDT Modules * |
|
| N1055A ¹ | 35/50 GHz 2/4 Port electrical remote head module with TDR/TDT |
| Precision Waveform Analyzer Module * |
|
| N1060A | Precision waveform analyzer ² (6) |
| External Clock Recovery Solutions Module * |
|
| N1076B | Electrical clock recovery |
| N1077A | Optical/electrical clock recovery |
| N1077B | Optical/electrical clock recovery |
| N1078A | Optical/electrical clock recovery |
| DCA-M Sampling Oscilloscope Module * |
|
| N1090A | Optical sampling oscilloscope |
| Optical DCA-M Sampling Oscilloscope Module * |
|
| N1092A/B/D | Single optical channel oscilloscope |
| N1092B | Dual optical channel oscilloscope |
| N1092D | Quad optical channel oscilloscope |
| N1092C | Single optical, dual electrical channel oscilloscope |
| N1092E | Dual optical, dual electrical channel oscilloscope |
| Electrical DCA-M Oscilloscope Module * |
|
| N1094A | Dual electrical channel oscilloscope |
| N1094B | Quad electrical channel oscilloscope |
Note:
* Please See Data Sheet in Resources for module options
¹ When used in an 86100D, 86100D option ETR is recommended if more than one TDR module is connected to the same DUT
² Module includes a custom System Impulse Response Correction (SIRC) file for each channel .
