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Year: 1997 ? | Category: Service- or Lab Equipment | ||||
Semiconductors (the count is only for transistors) | Semiconductors present. |
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Wave bands | Wave Bands given in the notes. |
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Details | |
Power type and voltage | Alternating Current supply (AC) / 100-240 Volt |
Loudspeaker | - - No sound reproduction output. |
Power out | |
from Radiomuseum.org | Model: Spectrum Analyzer R3131 - Advantest Corporation; Tokio. |
Material | Various materials |
Dimensions (WHD) | 424 x 177 x 300 mm / 16.7 x 7 x 11.8 inch |
Notes | The R3131 is a spectrum analyzer that provides the user with highly stable spectrum analysis using the synthesized local method. The key features of the R3131 spectrum analyzer are listed below. (1) Frequency Range: 9kHz to 3GHz, Frequency span: Zero, 50kHz to 3GHz. (2) Frequency counter function with a resolution of 1Hz. (3) A power measurement function useful for evaluating radio instruments using easurements such as occupied bandwidth (OBW), adjacent channel power (ACP), channel power, etc. (4) An auto tuning function that searches for a signal with the maximum input level. (5) Save and recall functions which you can use to store measurement conditions and data in TEXT format. (6) A 3.5-inch floppy disk drive which you can use to save screen images in BMP format. (7) Support for ESC/P, ESC/P-R and PCL compatible printers. (8) Remote control capabilities which allow you to setup an automatic measurement system. This remote control function complies with GPIB and RS-232 specifications. During operation, the power supply automatically switches between input voltage levels of 100VAC and 200VAC |
Net weight (2.2 lb = 1 kg) | 12 kg / 26 lb 6.9 oz (26.432 lb) |
Source of data | - - Manufacturers Literature |
Model page created by Antonio Marra. See "Data change" for further contributors.
All listed radios etc. from Advantest Corporation; Tokio.
Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.