LPT 3000R
The LPT 3000R device is a fully synthesized RF spectrum analyzer unit. It provides a powerful RF test and measurement tool for CDMA and WCDMA RF systems, broadcast RF systems and EMI/EMC.
About
The LPT 3000R connector is a serial connector that functions as a spectrum analyzer unit. It allows alarm monitoring and trending on many important parameters. The connector is used to configure and view the spectrum analyzer to monitor the network.
Version Info
| Range | Description | DCF Integration | Cassandra Compliant |
|---|---|---|---|
| 1.0.0.x | Initial version | No | Yes |
| 1.0.1.x | New firmware based on 1.0.0.x (see below) | No | Yes |
Product Info
| Range | Supported Firmware Version |
|---|---|
| 1.0.0.x | Older than 1.1.38 |
| 1.0.1.x | 1.1.38 1.1.44 |
Installation and configuration
Creation
Serial Main Connection
This connector uses a serial connection and requires the following input during element creation:
SERIAL CONNECTION:
- IP address/host: The polling IP of the LPT 3000R device connected to the network, e.g., 10.11.12.13.
- IP port: The port of the local TCP connection used by the LPT 3000R, by default 5000.
Usage
Spectrum Analyzer Page
On this page, the DataMiner Spectrum Analyzer Component is displayed along with all the component features.
On the left, there is a graphical view of the incoming signal. On the right, multiple settings are available to configure the spectrum analyzer, such as Reference Level, Reference Scale, Start Freq., Stop Freq., Freq. Span, Center Freq., Resolution BW, Video BW, Sweep Time and Input Attenuation (dB).
General Page
On this page, general information about the analyzer is displayed: Manufacturer, Model, Serial Number and Firmware Version.
There are also some configuration parameters, such as Detection Mode (with possible options: Negative, Normal, Sample, Average and Peak), Automatic Alignment, Amplitude Unit, Pre Amp and Switch Position. These configuration parameters have alarm monitoring enabled. Detection Mode and Automatic Alignment can also be trended by DataMiner.