ADL8103

推荐用于新设计

6 GHz 至 12 GHz 的高输入生存能力低噪声放大器

产品技术资料帮助

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许,也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。

产品详情

  • 高输入功率生存能力:6 GHz 至 12 GHz 时为 34 dBm
  • 单正电源:5 V/100 mA 标称
  • RBIAS 漏极电流调节引脚
  • 快速过驱动恢复:32 dBm 时为 25 纳秒
  • 增益:8 GHz 至 10 GHz 范围内典型值为 25 dB
  • OIP3:8 GHz 至 10 GHz 范围内典型值为 32.1 dBm
  • 噪声指数:8 GHz 到 10 GHz 范围内为 1.7 dB(典型值)
  • 扩展的工作温度范围:−55°C 至 +125°C
  • 符合 RoHS 标准的 2 mm x 2 mm、8 引脚 LFCSP 封装
ADL8103
6 GHz 至 12 GHz 的高输入生存能力低噪声放大器
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评估套件

eval board
EVAL-ADL8103

Evaluating the ADL8103 High Input Survivability, Low Noise Amplifier, 6 GHz to 12 GHz

特性和优点

  • 4-layer, Rogers 4350B and Isola 370HR evaluation board
  • End launch, 2.92 mm RF connectors
  • Through calibration path (depopulated)

产品详情

The ADL8103-EVALZ consists of a 4-layer printed circuit board (PCB) fabricated from 10 mil thick, Rogers 4350B and Isola 370HR, copper clad, forming a nominal thickness of 62 mils. The RFIN and RFOUT ports on the ADL8103-EVALZ are populated with 2.92 mm, female coaxial connectors, and the corresponding RF traces have a 50 Ω characteristic impedance. ADL8103-EVALZ is populated with components suitable for use over the entire −55°C to +125°C operating temperature range of the ADL8103. To calibrate board trace losses, a through calibration path is provided between the J1 and J2 connectors. J1 and J2 must be populated with RF connectors to use the through calibration path. Refer to Table 1 and Figure 3 for the through calibration path performance.

Access the ADL8103-EVALZ ground path and VDD pin through the surface-mount technology (SMT) test point connectors, GND and VDD. A supplementary test point for VBIAS is included for simple access on the RBIAS pin (see Figure 5 for the test point locations).

The RF traces on the ADL8103-EVALZ are 50 Ω, grounded, coplanar waveguide. The package ground leads and the exposed pad connect directly to the ground plane. Multiple vias connect the top and bottom ground planes with particular focus on the area directly beneath the ground paddle to provide adequate electrical conduction and thermal conduction.

The power supply decoupling capacitors on the ADL8103-EVALZ represent the configuration used to characterize and qualify the device.

For full details on the ADL8103, see the ADL8103 data sheet, which must be consulted in conjunction with this user guide when using the ADL8103-EVALZ.

EVAL-ADL8103
Evaluating the ADL8103 High Input Survivability, Low Noise Amplifier, 6 GHz to 12 GHz

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