描述
TEGAM 2350是一款高性能双通道电压放大器，专为高压放大应用设计，适用于科研、工业测试及精密测量领域。以下是其核心功能、技术参数及应用领域的综合分析：
一、产品概述
TEGAM 2350为双通道设计，最大输出电压可达400 Vp-p（±200 V），是标准函数发生器或脉冲发生器无法覆盖的高压范围。其固定增益为50倍（可定制10-100倍），输出阻抗为0.2Ω，额定电流为40 mA。该放大器与美国桑迪亚国家实验室（Sandia National Lab）合作开发，尤其适用于微机电系统（MEMS）、压电、铁电材料等领域的精确信号驱动。
二、技术参数
信号带宽：DC至2 MHz（-3dB带宽），全功率带宽可达DC至200 kHz（-0.1dB）。
输出特性：
-峰峰值电压：400 Vp-p。
-输出电流：40 mA（连续），限流保护功能避免器件损坏。
-压摆率：>250 V/μs。
失真度：0.1%（ 100 kHz，300 Vp-p输出）。
增益与匹配：
-标准增益50倍，可定制10-100倍。
-输入阻抗匹配50Ω或2 kΩ（出厂固定）。
监控输出：每个通道配备独立缓冲监控输出，衰减比为200:1（50Ω输入）或100:1（1 MΩ及以上输入）。
三、核心功能与优势
安全设计：
-限流保护功能，防止过载损坏被测器件。
-固定增益设计避免误操作风险。
兼容性：
-标准BNC接口，兼容主流信号源（如函数发生器、数据采集卡）。
-支持双通道级联（需反相输出与公共端连接），可扩展至800 Vp-p输出（需注意官方指标仅针对单通道）。
灵活性：
-可定制增益与阻抗匹配，适应不同负载需求。
-低失真特性确保信号保真度。
四、典型应用场景
压电材料驱动：
-控制压电元件的形变（如液体流量微控制、超声聚焦）。
微加工与MEMS测试：
-与光学干涉仪、电子显微镜结合，实时监测微加工过程。
建筑结构健康检测：
-通过传感器激励与信号放大，分析建筑结构状态。
TEGAM 2350 is a high-performance dual-channel voltage amplifier designed for high-voltage amplification applications,suitable for scientific research,industrial testing and precision measurement.The following is a comprehensive analysis of its core functions,technical parameters and application areas:
I.Product Overview
TEGAM 2350 is a dual-channel design with a maximum output voltage of 400 Vp-p(±200 V),which is a high-voltage range that standard function generators or pulse generators cannot cover.Its fixed gain is 50 times(customizable 10-100 times),output impedance is 0.2Ω,and rated current is 40 mA.The amplifier was developed in cooperation with Sandia National Lab in the United States and is particularly suitable for precise signal driving in the fields of microelectromechanical systems(MEMS),piezoelectric,ferroelectric materials,etc.
II.Technical Parameters
Signal bandwidth:DC to 2 MHz(-3dB bandwidth),full power bandwidth can reach DC to 200 kHz(-0.1dB).
Output characteristics:
-Peak-to-peak voltage:400 Vp-p.
-Output current:40 mA(continuous),current limiting protection function to prevent device damage.
-Slew rate:>250 V/μs.
Distortion:0.1%( 100 kHz,300 Vp-p output).
Gain and matching:
-Standard gain 50 times,customizable 10-100 times.
-Input impedance matching 50Ωor 2 kΩ(factory fixed).
Monitoring output:Each channel is equipped with an independent buffered monitoring output with an attenuation ratio of 200:1(50Ωinput)or 100:1(1 MΩand above input).
III.Core functions and advantages
Safety design:
-Current limiting protection function to prevent overload damage to the device under test.
-Fixed gain design to avoid the risk of misoperation.
Compatibility:
-Standard BNC interface,compatible with mainstream signal sources(such as function generators,data acquisition cards).
-Supports dual-channel cascading(needs inverted output and common terminal connection),and can be expanded to 800 Vp-p output(note that the official indicators are only for single channel).
Flexibility:
-Customizable gain and impedance matching to meet different load requirements.
-Low distortion characteristics ensure signal fidelity.
IV.Typical application scenarios
Piezoelectric material drive:
-Control the deformation of piezoelectric elements(such as liquid flow microcontrol,ultrasonic focusing).
Micromachining and MEMS testing:
-Combined with optical interferometers and electron microscopes to monitor the micromachining process in real time.
Building structure health detection:
-Analyze the state of the building structure through sensor excitation and signal amplification.
GE VMIVME-7698-345 350-017698-345 B GE IC698CPE040 EMERSON MVME55006E-0163 AUTOMAX 57C552-1 MOOG D136-001-007 MOOG D136-001-007 ENI GHW-12Z ABB PFCL201C 10KN GE IC698CRE040 EMERSON MVME7100 XYCOM XVME-653 ABB PM511V16 ABB PPD113 GE IC698CPE030 woodward 8200-1302 MOOG D136-001-007 WOODWARD 9907-1183 ABB 5SHX2645L0002/3HB012961R0001 ABB 3BHB021400R0002 5SHY4045L0004 ABB 5SHY4045L0004 MOOG D136-001-007 ZYGO ZMI2002 FANUC A06B-6150-H100 ABB 129740-002 GE VMIVME-7750 MOOG D136-001-007 MOOG D136-001-007 MKS RPS AX7695 MOOG D136-001-007 GE IS200VCMIH2BEE GE IS200BPVCG1BR1 TRICONEX 3009 MOOG D136-001-007 MOOG D136-001-007 INDRAMAT 2AD160B-B350R2-BS03-D2N1 INDRAMAT 2AD160B-B35OR2-BS03-D2V1 ABB KUC755AE106 HONEYWELL FC-QPP-0002 ABB DSDP140B 57160001-ACX ABB DSDP140B 57160001-ACX MOOG D136-001-007 WOODWARD 8237-1246 ABB 57160001-ACX GE V7768-31200 MOOG D136-001-007 MOOG D136-001-007 MOOG D136-001-007 MOOG D136-001-007 MOOG D136-001-007 ABB HIEE205011R0002 ABB PM866A 3BSE076359 YASKAWA CIMR-HB4A0450ABC MOTOROLA MVME5500 MOOG D136-001-007 MOOG D136-001-007 Tektronix DPO5054B ABB SPHSS13 ABB MPRC086444-005 MOOG D136-001-007 MOOG D136-001-007 GE VMIVME-7807 GE VMIVME-7807 GE VMIVME-7807RC GE VMIVME-7807 GE IS215UCVEM06A GE IS215UCVEM06A ABB PPD113B01-10-150000 TRICONEX 3009 GE IS215UCVEH2A ABB PM866K01 ABB PFTL 101B 2.0KN ABB PP865A GE VMIVME-7750 A-B 20BC205A0AYNANC0 Rexroth DKC01.3-200-7-FW（配套制动电阻） ABB 3HAC029818-001/10 DSQC663 ABB 3HAC029818-001 DSQC663 ABB PM511V16 GE IC698CPE040-FJ Acquisition AL81G Acquisition AL81G Acquisition AL81G Acquisition AL81G MOOG D136-001-007 VMIC VMIVME7740-841 ABB KUC755AE105 VMIC VME7740-841 VMI VME7740-841 VMIC VME7740-841 ABB PM866AK01 ABB KUC755AE117 ABB PFSK151 GE IC698CPE040 woodward 5466-409 SIEMENS 6ES7416-3ES06-0AB0 FOXBORO P0973KJ ABB 3BHB005243R0105 GE IS220PSVOH1A HIMA F8650X ABB 800PP846A UNIOP ETT-VGA-0045 UNIOP ETT-VGA ABB PP846 GE IS200TRPGH1B ICS TRIPLEX T8451C ABB PFTL101A 0.5KN ABB PFTL101A 1.0KN ICS TRIPLEX T8110B UNIOP ETT-VGA-0045 ABB PM511V08 ABB PP846A ICS T8110B ABB 3BSE004160R1 PFTL101A GE DS200LDCCH1ALA ABB PM866K01 HIMA F8650X ABB 5SHY35L4520 YASKAWA CIMR-HB4A0370ABC A-B 8720MC-RPS190BM UNIOP ETT-VGA-0045 GE VMIVME-7807 ABB PU519 3BSE018681R1 FANUC A06B-6091-H175 Agilent HP 5517B GE VME-7807RC GE VME-7807RC GE VMIVME-7807 ICS TRIPLEX(ROCKWELL) T8480 GE VME-7807RC ABB PFTL 101B 2.0KN SCHNEIDER 140CPU67861 A-B 1756-L84ES GE IS200VSVOH1BED WOODWARD 9907-164 ABB PM866 ELAU MAX-4/11/03/128/99/1/1/00 GE VMIVME-7807 ABB PM864AK01 GE VME-7807RC ABB PM864A ABB PM864A ABB PU516 A-B 1326AB-B720F-S2K7L ZYGO ZMI-2002 TRICONEX PI3381 GE VMIVME-7750 ICSTRIPLEX T8110B ICS TRIPLEX T8110B GE IS215UCVEM09B ABB 5SHY3545L0020 Motorola VME172PA-652SE-2G KROHNE OPTISONIC6300 ABB 800PP846A ABB PP846A GE IS200TREGH1BDC MOTOROLA VME172PA652SE ABB 3HNA024871-001 TRICONEX 3721 ABB PM511V08 JOHNSON MS-NAE5510-3 Johnson MS-NAE5510-3 HIMA ELOP II GE IS200VCRCH1B GE IC800SSI216RD2 TRICONEX 3721 REXROTH KSM01.2B-071C-35N-M1-HP0-SE-NN-FW Parker Abex 425-1607 MOTOROLA MVME5500-0161 PANALARM 90P18X6D1C4D ICS TRIPLEX T8110B ENTERASYS/FOXBORO A2H124-24FX TRICONEX EPI3382 Motorola VME172PA652SE GE IC697CPM790 ABB 5SHY3545L0020 ABB 5SHY5045L0020 ELAU PMC-2/11/25/001/00/03/00/0K ABB EL3020 CABLETRON SYSTEM MINIMMAC WITH LANVIEW
