83640A合成扫频信号源

Agilent 83640A 合成扫频器  信号发生器 / 信号源

频率范围：10MHz - 40GHz

扫描模式：步骤、列表、渐变

大功率：<26.5GHz:+10dBm

大功率：>26.5 GHz:+6.0 dBm

功率扫描范围：-20 dBm至大功率

相位噪声（在10 kHz时为38 GHz）：-70 dBc

大调频偏差（锁定）：+/-8兆赫

扫描调制模拟天线扫描模式

双音测量的定频和扫频偏移

测试系统中远程点水准测量的用户平整度校正

用于部件测试、接收器测试和变频的通用源

83640A合成扫频器是要求合成源的高性能和精度以及扫频振荡器的速度和多功能性的应用的标准。

通过间接合成产生综合宽带频率覆盖和的1赫兹频率分辨率（opt 008），从而使Agilent 83640A实现低单边带相位噪声性能。它提供了的谐波性能，谐波在2.0至26.5 GHz的载波下至少50 dB，在26.5 GHz以上的载波下至少40 dB。

83640A Synthesized Sweeper, 10 MHz to 40 GHz

• Frequency range: 10 MHz to 40 GHz
• Sweep modes: Step, List, Ramp
• Maximum power: < 26.5 GHz: +10 dBm
• Maximum power: > 26.5 GHz: +6.0 dBm
• Power sweep range: -20 dBm to maximum power
• Phase noise (38 GHz at 10 KHz): -70 dBc
• Max FM deviation (locked): +/- 8 MHz

The Keysight 83640A synthesized sweeper is the standard of excellence for applications requiring the high performance and accuracy of a synthesized source and the speed and versatility of a sweep oscillator. Synthesized broadband frequency coverage and precise 1 Hz frequency resolution (Opt 008) are generated by indirect synthesis, enabling the Keysight 83640A to achieve low single-sideband phase noise performance. It delivers excellent harmonic performance with harmonics at least 50 dB below the carrier from 2.0 to 26.5 GHz, and at least 40 dB below the carrier above 26.5 GHz.

1. Scan modulation to simulate antenna scan patterns
2. Accurate fixed and swept frequency offset for two-tone measurement
3. User flatness correction for leveling at remote points in the test system
4. General purpose source for use in component test, receiver test and for frequency conversion