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参数资料
| 型号： | 2652A |
| 厂商： | B&K Precision |
| 文件页数： | 81/89页 |
| 文件大小： | 0K |
| 描述： | SPECTRUM ANALYZER W/TRACK 3.3GHZ |
| 标准包装： | 1 |
| 系列： | 2652 |
| 类型： | 工作台/手持型 |
| 频率范围： | 50kHz ~ 3.3GHz |
| 放大（级别）范围： | -60 ~ +10dBm |
| 特点： | 自动微调，保存/载入，USB 端口 |
| 包括： | AC 适配器，电池，线缆，外壳，软件 |
| 相关产品： | MB400-ND - BATTERY FOR 2650A/2652A/2658A MA400-ND - ADAPTER 120V 60HZ AC FOR 2650A LC2650A-ND - CARRY CASE FOR 2650A/2652A/2658A M406-ND - ANTENNA DIPOLE 4.7 TO 6.2 GHZ M405-ND - ANTENNA DIPOLE 300 TO 500 MHZ M404-ND - ANTENNA DIPOLE 2.25 TO 2.65 GHZ M403-ND - ANTENNA DIPOLE 1.7 TO 2.2 GHZ M402-ND - ANTENNA DIPOLE 1.25 TO 1.65 GHZ M401-ND - ANTENNA DIPOLE 0.8 TO 1.0 GHZ |
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The spectrum data outputs as a numeric string separated by commas “,”. [**.**, **.**, ……, **.**]
The unit is dBm, and it is available up to two decimal places.
?
Description
String
SPECT
Explanation
The data which follows the string "SPECT" is the spectrum data. SPECT
Example
* *, * *, · · ·
It is the spectrum data. This string consists of all data points
separated by a comma “,” after each data value, and the string
can have a total of ten data points per line. For example,
-102.01, -102.03, · · ·, · · ·,
-110.12,
transferring spectrum data of 1001 points require a total of 101
lines.
25.8 Writing of Original Compensation Data
When antennas or probes other than the option is used in electric field strength measurement or magnetic field
strength measurement, it is necessary to write each original compensation data into the unit.
Please write the data into the unit according to the following description.
There are two methods for writing. Either use the 2650A PC Software or write a custom program using interface
commands.
1) Preparation items
* Windows PC (with USB interface) [The writing can be done with 2650A/2651 series unit only.]
* 2650A PC software (Refer to 3) below)
2) Example of writing data
As an example, the compensation data (antenna gain) of antenna M405 and the compensation data
(compensation coefficient) of magnetic field probe CP-2S are shown below.
* Compensation data (antenna gain) of antenna M405
Frequency
Antenna gain
300MHz
0.0dBi
350MHz
1.0dBi
400MHz
1.4dBi
450MHz
1.4dBi
500MHz
0.0dBi
* Compensation data (compensation coefficient) of magnetic field probe CP-2S
Frequency
Compensation
coefficient
10MHz
86.7dB
100MHz
69.2dB
1GHz
50.7dB
2GHz
44.9dB
3GHz
40.1dB
* Data of ten points or less can be written. 0Hz is not valid as a data point.
3) Using 2650A PC software for writing
1. Create the text file of compensation data.
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相关代理商/技术参数 |
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|---|---|
| 2652-A | 制造商:3M Electronic Products Division 功能描述: |
| 2652AC1N40 | 制造商:NXP Semiconductors 功能描述: |
| 2652-B | 制造商:3M Electronic Products Division 功能描述:2652-B MULTI-FIBER CLEAVER SPA 80611384167 |
| 2652F | 制造商:JT&T Products 功能描述:Switch Access Toggle Switch Guard |
| 2652HA40201V40000C99 | 制造商:SUNON 功能描述:- Bulk |
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