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参数资料
| 型号： | 2658A |
| 厂商： | B&K Precision |
| 文件页数： | 47/89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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* When PARAM is selected, setting parameters are loaded.
* When the spectrum is loaded, the 2650A series enters HOLD state and the current spectrum disappears,
replacing it with the loaded spectrum on main display.
When
HOLD/RUN
is pushed right after, the loaded spectrum and a current spectrum are
displayed together.
4.
When
F5
is pushed, the loaded spectrum can be cleared on display.
18.5 Delete Function
When
F3
is pushed, DELETE menu is displayed as follows.
File Search Step
DELETE
1
10
100
EXECUTE
RETURN
F1
F2
F3
F4
F5
F6
1. The file name to be deleted is selected from the specified device with
, and the active area will
indicate this name. As for the number of search steps, it is the same as “18.4 Load Function”.
2. When
F4
is pushed, DELETE is executed. The file displayed in the active area is deleted at this
time.
3. Repeat step 1 and 2 above to delete more than one file.
18.6 Presetting (Initialization)
(For 2651, refer to “20. EMI test”)
When
F6
is pushed, the setting parameters are reset to the preset values as shown below.
Items
Center frequency
Frequency span
Reference level
Offset
Impedance
Sweep time
Detection mode
RBW
VBW
Display scale
Parameters
1 GHz
20 MHz
10 dBm
0.0 dB
50 ?
30 ms
Sample mode (SMPL)
100 kHz
30 kHz
10 dB/div
41
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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