主要特性與技術指標
以 2.5 GSa/s 采樣率和 14 位垂直分辨率生成 330 MHz 脈沖和 500 MHz 函數/任意波形;
用于高斯白噪聲的可選波峰因數幫助工程師確定極限測試中應用到器件上的失真量,以便符合各種串行總線的標準;
無毛刺定時參數變化支持工程師在不需要漏失信號或毛刺信號的條件下改變頻率,并能實現連續工作,而無需重啟或重置被測件;
任意比型使用簡單的碼型設置顯示通道電容負載。測試設計極限不再需要復雜的測量設置步驟。
330 MHz 脈沖、500 MHz 正弦波、660 Mbit 碼型
波形生成和編輯
使用 33503A BenchLink Waveform Builder Pro 軟件無需煩瑣編程即可獲得*的信號生成/編輯功能
描述
高精度脈沖發生器使用通用信號發生器增強自身功能,可提供失真功能來對器件進行強化測試
任意比特形狀碼型發生器用于高達 660 Mbit/s 的理想和失真碼型
函數任意發生器提供各種波形和調制功能,可調整信號以適應器件要求
噪聲發生器結合了兩種必需的情況:
隨機噪聲和具有極長重復率的可重復噪聲,可用于簡單的故障識別
Keysight 81160A 用于許多不同的測量應用中
– 1 µHz – 330 MHz pulse generation with variable rise/fall time
– 1 µHz – 500 MHz sine waveform output
– 14-bit, 2.5 GSa/s arbitrary waveforms
– Up to 256k samples deep arbitrary waveform memory per channel
– Pulse, sine, square, ramp, noise and arbitrary waveforms
– Noise, with selectable crest factor, and signal repetition time of 20 days
– FM, AM, PM, PWM, FSK modulation capabilities or 2 channel, coupled and uncoupled
– Differential outputs
– Amplitude: 50 ? into 50 ? 50 mVPP to 5 VPP,50 ? into open 100 mVPP to 10 VPP
– Voltage window: 50 ? into 50 ? ± 5 V, 50 ? into open ± 10 V
– Glitch-free change of timing parameters (delay, frequency, transition time, width, duty cycle)
– Programming language compatible with Keysight 81101A, 81104A, 81105A, 81110A, 81130A and 81150A
– ISO 17025 and Z540.3 calibration
– LXI class C (rev 1.1) compliant
– Optional pattern generator:
– Ideal and arbitrary bit shaped pattern up to 330 Mbit/s (Option 330) or 660 Mbit/s (Option 660)
– Two, three or four level signals
– PRBS up to 231
– 4 Mbit pattern memory for the 1-channel instrument and 2 Mbit per channel for the 2-channel instrument
– Pass through pattern for combined and physical and protocol test up to 10 Mbit/s