SG-1501高频信号发生器SG-1501
SG-1501高频信号发生器SG-1501
SG-1501高频信号发生器SG-1501
SG-1501高频信号发生器SG-1501
特点:
● 频率范围:0.1~150MHz
● 低载波失真,频率稳定度高
● 具载波输出、调幅调频、立体声等多种功能
● 采用微处理芯片进行功能控制及数据处理
● 数字锁定技术避免频飘
● 可存储10个常用频率和仪器状态
Specifications |
Model: SG-1501 RF Signal Generator |
Frequency range(频率范围) |
0.1~150MHz in 3 steps (0.1~150MHz三个频段) 0.1~1MHz: 100Hz |
Frequency resolution(频率分辨率) |
0.1~10MHz: 1kHz 10~150MHz: 10kHz |
RF amplitude (射频输出幅度) |
1mVrms~316mVrms (110dbmV) 3mVrms~1Vrms (120dbmV) (50W) |
Ext.modulation signal (外调制幅度) |
0~5Vp-p |
Amplitude flatness (幅频平坦度) |
±1dB |
Frequency stability (频率稳定度) |
3×10-4 |
FM SNR (调频信噪比) |
≥50dB |
Output attenuator (输出衰减) |
0~110dB variable (0~110dB可变) |
AM internal modulation (AM内调制) |
400Hz、1000Hz, (depth 调制度: 0~150%, 10MHz; 0~95%, 150MHz) |
FM internal modulation (FM内调制 ) |
400Hz,1000Hz |
Stereo modulation (立体声调制) |
L: 400Hz, R: 1000Hz |
External modulation frequency |
AM: 20Hz~10KHz |
(外调制频率) |
FM: 20Hz~100KHz |
Storage (存储器) |
10 frequently used frequency and instrumentsetting storage (可存储10个常用频率和仪器状态) |
Dimension (尺寸) |
313(W)x 107(H)x 340(D)mm |
Weight (重量) |
4.8kg |
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