深圳市鑫成通電子有限公司銷售LEVEAR進(jìn)口vp-8194d AM/FM信號發(fā)生器新一代vp-8194d AM/FM信號發(fā)生器RF頻率更寬,高速頻率轉(zhuǎn)換,標(biāo)配DDS音頻源,輸出阻抗可變等實用特點,在車載影音系統(tǒng),家用影音系統(tǒng)等領(lǐng)域廣泛使用
ARI Modulation
SK signal
??Frequency
??Level
??Resolution
??Accuracy
??Phase
DK signal
??Frequency accuracy
??AM modulation range
??AM resolution
??AM accuracy
??AM distortion
BK signal
??Frequency accuracy
??
??AM modulation range
??AM resolution
??AM accuracy
??AM distortion
RDS modulation
Level range
Resolution
Accuracy
Spurious
Sub-carrier
??frequency
??Phase
??Leakage
Internal data
??Mode
??Pattern number
??Pattern length
57 kHz ?? 6 Hz
0.0 % to 10 %??100 %=75 kHz??
0.1 %
????setting ?? 0.1+0.5??%
0 deg ??10 deg??to the pilot signal??
125 Hz ??1 ??
0 % to 40 ??
1 ??
??5 ??
2 1 ????SK=5.3 ??, AM=30 ????
Code A: 23.75 Hz ??1 ??
Code B: 28.27 Hz ??1 ??
Code C: 34.93 Hz ??1 ??
Code D: 39.58 Hz ??1 ??
Code E: 45.67 Hz ??1 ??
Code F: 53.98 Hz ??1 ??
0 % to 80 %
1 %
??5 %
2 2 %??SK=5.3 %, AM=60 %??
0.0 % to 10 %??100 %=75 kHz??
0.10 %
????setting ?? 0.1+0.5??%
2 ??50 dB??2 53 kHz, 10 % output??
2 ??40 dB??3 61 kHz, 10 % output??
57 kHz ?? 6 Hz
0 deg or 90 deg ?? 10 deg ??to the pilot??
2 ??50 dB
Sub-carrier / Null / Internal
Max. 16
Max. 2 048 groups