Com-Power CGO-5100B 梳状发生器 前置放大器 PAM-840A
品牌:Com-Power
型号:CGO-5100B ; PAM-840A
一种宽带电磁兼容参考信号源Com-Power CGO-5100B梳状发生器用于快速电磁兼容现场测试。它以100兆赫的频率步长发射高达18千兆赫的信号。EMC实验室每年至少校准一次辐射发射测试场地、仪器和附件。校准程序复杂且耗时。然而,校准并不能防止校准期间的设备故障,如接收器损坏、电缆断开、连接不良、天线不良等。例如,随着频率的增加,配合不良的连接器可能会导致严重的测量误差。定期监测梳状发生器宽带辐射输出上的几个频率可以快速有效地验证整个设置。测试设置的任何潜在问题都可以在导致错误结果之前检测出来。CGO-5100B由可充电镍氢电池组供电。它有一个统一的辐射输出圆形形状。
Com-Power CGO-5100B 产品详情:
Frequency range of 1 GHz to 18 GHz
Stable Frequency Output
Automatic Low Voltage Signal Shutoff
Battery Operated
Three-Year Warranty
Intended Application: EMI Radiated Site Reference Source
Frequency Range: 1 GHz to 18 GHz
Frequency Step Size: 100 MHz
Frequency Stability: 5 ppm
Amplitude Stability: ± 0.1 dB
Time Stability:<1 dB over 12 months
Charger Output / Input: 6 VDC, 500 mA / 110VAC 60 Hz or 230 VAC 50 Hz
Battery Type: 3.6V NiMH, 1 Ah
Operating Time: >18 Hours Typical With Fully Charged Battery
External Indicators: Battery Low and Power On
Antenna Size: Built-in Antenna
Dimensions: 5.8 x 1 inches / 14.7 x 2.5 cm
Weight: 1 lbs / 0.5 kg
Polarization: Vertical and Horizontal
PAM-840A型18ghz~40ghz宽带高增益前置放大器是一种台式微波前置放大器。该前置放大器主要用于EMC应用;然而,它也可用于其他需要低噪声和高信号放大的应用。简单的前面板包括两个50欧姆匹配的空气核心2.9毫米的输入和输出连接器。前置放大器被设计成在整个频率范围内具有较小变化的平坦增益。平坦增益有助于在故障排除、研发阶段获取快速读数,并有效地提高所有测量系统的系统灵敏度。它具有低电压驻波比和高反向隔离。PAM-840A前置放大器提高了系统的灵敏度,提高了测量系统对低电平信号的测量能力。它还为频谱分析仪或接收器提供输入隔离。
Com-Power PAM-840A 产品详情:
Ultra Wideband: 18 GHz to 40 GHz
High Gain: 37 dB (Typical)
Gain Flatness: ±2.5 dB
Low Noise Figure: 5 dB max
Pout @ 1 dB Gain Compression: +10 dBm
Battery Powered
Frequency Range: 18 GHz to 40 GHz
Gain: 37 dB
Gain Flatness: ±2.5 dB
RF Input/output: 50Ω 2.9mm female
VSWR ( Input/Output): 2.25:1 (max)
Noise Figure:<5 dB @ 25 °C
Pout @ 1dB comp: +10 dBm (min)
Reverse isolation: 40 dB (typical)
Battery Pack: 6 Vdc, 2Ah NimH (rechargeable)
DC Power supply: +15Vdc, 500 mA
Size: 7.6 x 5.95 x 2.17 inches (192 x 151 x 55 mm)
Weight: 2.5 lbs (1.1 3Kg)