| 安装方式 | 便携式 |
|---|---|
| 类型 | 频谱分析仪 |
| 品牌 | 艾琴 |
| 型号 | PSA-37D |
| 加工定制 | 否 |
| 美国AVCOM 便携式频谱分析仪 PSA-37D |
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| FEATURES |
| Frequency coverage from 10 to 1750 MHz and from 3.7 to 4.2 GHz, in 5 bnads.Accurate 4 digit LCD frequency readout.Accurately measures wideband signals commonly used in the satellite communications and CATV industries.Lightweight, portable, battery or line operated-perfect for field test situations.Ku and C band compatible.Built in DC block and power for LNA's and LNB's.220-240 voltmodels available. |
| TECHNICAL SPECIFICATIONS |
| FREQUENCY COVERAGE |
| Low Band: a)10 to 500MHz b)500 to 1000MHz c)950 to 1450MHz d)1250 to 1750MHz High Band: 3.7 to 4.2 GHz |
| INPUT CONNECTORS |
| Low Band: BNC(type F to BNC adapter included) High Band: type N |
| INPUT ConNECTORS DC BLACK CAPABILITY |
| Both input connectors are DC blocked and provision is made for insertion of +18 VDC into connector by front panel switch. |
| CIRCUITRY |
| Most on pluggable PC boards for rapid and easy service. |
| FREQUENCY DISPLAY/ACCURACY |
| 4 digit LCD frequency readout/accuracy ±4 MHz nominal, at zero span. |
| REFERENCE LEVELS |
| 0,-20,and -4040Bm/+49,+29,and +9 dBmv |
| SENSITIVITY/DYNAMICRANGE |
| Selectable 2 dB/DIV or 10 dB/DIV Dynamic range +60 dB |
| AMPLITUDE ACCURACY |
| ±dB typical per band |
| RESOLUTION BANDWIDTH |
| 300 KHz |
| CALIBRATION |
| Internal calibration(factory set) |
| SPAN |
| Over 500 MHz(50MHz/DIV)to less than 1 MHz/DIV |
| WEIGHT |
| 17 pounds/7.72Kg |
| DIMENSIONS |
| 14 1/2" W x 5 1/2" H x 13 1/2" D 37cm W x 14cm H x 34cm D |
| CONSTRUCTION |
| Attractive and durable epoxy painted heavy gauge aluminum chassis and cover, with carrying handle and bail, which also serve as feet to stand the unit on end for easy viewing and operation in the field. |
| POWER REQUIREMENTS |
| 115 VAC,60Hz,65watts-internal rechargeable gel cel battery-220/240 volt model available. |
| ACCESSORIES |
| Numerous accessories are available, refer to accessories specification sheet. |
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