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参数资料
| 型号： | 2658A |
| 厂商： | B&K Precision |
| 文件页数： | 38/89页 |
| 文件大小： | 0K |
| 描述： | SPECT ANALYZER HANDHELD 8.5GHZ |
| 标准包装： | 1 |
| 系列： | 2658 |
| 类型： | 工作台/手持型 |
| 频率范围： | 50kHz ~ 8.5GHz |
| 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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By pushing
POS
F4
SMPL
, the detection mode is set.
NEG
POS (Positive Peak): The maximum value of the sample points is detected.
SMPL (Sample): The momentary value of the sample points is detected.
NEG (Negative Peak): The minimum value of the sample points is detected.
13.5 Setting of Trigger Source
By pushing
INT
F5
, the trigger source is set.
EXT
INT: The sweep is automatically repeated. This setting is normally used.
EXT: When the signal over the trigger level (0.56 V) is input to external trigger input, the sweep
starts. The sweep automatically starts without an input. (Available only for zero span)
14. AUTO Tuning <AUTO TUNE>
When
AUTO TUNE
is pushed, the spectrum with the maximum level is searched within full span, and then
it is adjusted to the center of the screen, and the optimum setting parameters are set.
* Set the frequency span before setting AUTO tuning.
* There is no function menu displayed for this mode. Auto tuning will execute upon pushing the key.
* The auto tuning does not operate normally in the following conditions.
1) Zero span
2) Full span
3) The signal level is –40 dBm or lower.
4) The signal frequency is 50 MHz or lower.
15. Hold / Run <HOLD/RUN>
By pushing
HOLD / RUN
, the sweep is switched to halt and continuance.
* There is no function menu displayed for this mode.
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相关PDF资料 |
PDF描述 |
|---|---|
| 2658 | SPECT ANALYZER HANDHELD 8.5GHZ |
| 265 | DIGITAL CLAMP W/CAPACITANCE/FREQ |
| 2707437 | CONN DIN RAIL FOR TRANS 5POS |
| 2708203 | ANALOG MODEM 3-WAY 24V DIN |
| 270 | CLAMP-ON TESTER W/DMM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 2658C | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| 2659 | 制造商:PRO POWER (FORMERLY FROM VOLTREX) 功能描述:CARD EDGE CONNECTOR; Accessory Type:Card Guide; For Use With:-; Guide Width:6.4mm; Guide Length:63.5mm; Connector Type:Card Edge ;RoHS Compliant: Yes |
| 2659/19 | 制造商:DURABLE OFFICE PRODUCTS 功能描述:POCKETS A4 PUNCHED 100PK 制造商:DURABLE OFFICE PRODUCTS 功能描述:POCKETS, A4, PUNCHED, 100PK |
| 26590 | 功能描述:螺丝刀、螺母起子和套筒扳手 NUTDRIVER 8PC SET-mm RoHS:否 制造商:Wiha 产品: 类型:Wiha Magic Ring Ball End Hex Keys 大小: |
| 265908-000 | 制造商:TE Connectivity 功能描述:81044/9-14-0 - Cable Rools/Shrink Tubing |
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