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This section describes our range of vector network analysers, driver amplifiers, pulse pattern generators and other products. |
| Vector Network Analysers | ||||
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| The LA19-13-02 is a PC-driven Vector Network Analyser suitable for measuring a wide range of devices from 3 MHz to 3 GHz with 100 Hz resolution. Its full s-parameter test set includes bias-Ts for biasing active devices. It is housed in a small lightweight package making it very portable. The user interface control software provides many useful features including memory functions, limit lines, de-embedding, time-domain and reference plane extension. Also, utilities such as measurement of power at the 1 dB gain compression point and AM to PM conversion factor add versatility to the instrument. Unique features include OSL calibration that does not require a precision load and importing of data files into memory traces for live comparison with measurements. |
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| Model | Frequency Range (MHz) | Dynamic Range (dB) | Other Features | |||
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LA19-13-02 | 3 - 3000 | 80 | ref plane extension, P1dB, AM-PM, TDR Download User Interface Software v1.62 Download User's Manual v1.8 Download Programming Manual v2.0 |
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| The LA19-13-01 is a PC-driven Vector Network Analyser suitable for measuring reflection and transmission characteristics of a wide range of devices. It has a built-in transmission and reflection test set and provides operation from 3 MHz to 3 GHz with 100 Hz resolution. It is housed in a small lightweight package making it very portable. The user interface control software provides many useful features including memory functions, limit lines, time-domain and reference plane extension. Also, utilities such as measurement of power at the 1 dB gain compression point and AM to PM conversion factor add versatility to the instrument. Unique features include OSL calibration that does not require a precision load and importing of data files into memory traces for live comparison with measurements. |
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| Model | Frequency Range (MHz) | Dynamic Range (dB) | Other Features | |||
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LA19-13-01 | 3 - 3000 | 80 | ref plane extension, P1dB,
AM-PM, TDR Download User Interface Software v1.41 Download User's Manual v1.7 Download Programming Manual v2.1 |
| Accessories and options for LA19-13-01 and LA19-13-02 |
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| DW96634 Iss 2, 2.9 mm male calibration kit | 1 x Matched load (male) |
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| DW96635 Iss 2, 2.9 mm female calibration kit | 1 x Matched load (female) |
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| DW96636, 2.9 mm adapter kit | 1 x 2.9 mm (female) to 2.9 mm (female) |
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| US232B/LC, USB to RS232 adapter | 1 x USB to RS232 adaptor |
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| Calibration certificate for VNA |
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| Calibration certificate for calibration kit |
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| Driver Amplifiers | ||||
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LA Techniques designs and manufactures a range of broad band
amplifiers aimed mainly but not exclusively for use as drivers for high
speed optical modulators. Intended data rates extend to more than 12 Gb/s. |
The amplifiers employ a range of technologies including GaAs MMICs (microwave monolithic integrated circuits) and discrete feedback techniques. |
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table below shows our current range of models either in production or at
the engineering sample stage.
Detailed data sheets are available by clicking
the icon on this page. |
| Model | Output Voltage (Vpp) | Supply (V, mA) | Typical Data Rate | Other Features | |||
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LA32-01-01 | 7 | 15, 310 | 3 Gb/s | VR | ||
| LA32-01-02 | 7 | 15, 310 | 3 Gb/s | MLC, LD, BT, VR | |||
| LA32-02-01 | 7 | 15, 370 | 3 Gb/s | VLC, LD, BT, VR | |||
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LA32-03-02 | 7 | 15, 310 | 3 Gb/s | VLC, LD, BT, VR | ||
| LA32-04-01 | 7.5 | 12/-5, 420/5 | 10 Gb/s | VLC, LD, BT, VR | |||
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LA32-04-05 | 7.5 | 11/-5, 300/13 | 11 Gb/s | VLC, LD,
BT, Xadj, RZ Operation |
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LA32-04-07 | 7.5 | 11/-5, 380/13 | 12 Gb/s | VLC, LD, BT, Xadj |
| Key: | |||
| VLC MLC LD BT VR Xadj |
Voltage
level control Manual level control Level detector Bias-T Internal supply voltage regulator Crossover adjustment |
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| Pulse Pattern Generators | ||||
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LA's pulse pattern generators provide an economical solution for high speed test applications. Each unit can be configured with two user selectable internal clocks in addition to operation with an external clock. |
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| Detailed data sheets are available by clicking the icon on this page. |
| Model | Output Voltage (Vpp) | Max Data Rate | Pattern Lengths | Other Features | |||
| LA19-01-02 | 1 | 3 Gb/s | 27 -1, 223 -1 | Outputs:
Q,Qbar, clk, clk/16, patt sync. VME (6Ux14 HP) |
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LA19-01-03 | 1 (2 diff) |
3 Gb/s | 27 -1, 223 -1 | Outputs:
Q,Qbar, clk, clk/16, patt sync. IEEE488 control |
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LA19-02-01 | 4 | 12 Gb/s | 27, 223 -1, clk/2, clk/4 | Outputs:Q,Qaux,
clk, clk/16, patt sync. Programmable pattern. RS232 control download control software download software help |
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LA19-06-01 |
0.9 | 12 Gb/s | - | NRZ to RZ Converter Module | ||
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LA19-08-01 |
7 | 11 Gb/s | - | RZ Evaluation Kit | ||
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| Bias-T | |||
| Detailed data sheets are available by clicking the icon on this page. |
| Model | Bandwidth | dc Current | Connectors | |||
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LA19-05-01 | 80 kHz-40 GHz | 150 mA | RF: 2.9 (M), RF+dc: 2.9 (F) | ||
| For further information please contact one of our sales agents who will be pleased to help. |
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