DF1212BL音頻掃頻信號(hào)發(fā)生器價(jià)格： DF1212BL 3390元/DF1212C 4760元/DF1212DL 3980元/DF1212E 4100元/DF1212F 4500元特點(diǎn)：采用新穎RC振蕩掃頻技術(shù),正弦波失真小,特別適合測(cè)聽(tīng)揚(yáng)聲器純音;5位數(shù)碼管顯示頻率值;DF1212BL／DL采用4位數(shù)字電壓表指示輸出幅度值，其余型號(hào)采用指針式電壓表。掃頻起點(diǎn)、終點(diǎn)可任意調(diào)節(jié);輸出功率大，最大可達(dá)100W;有同步輸出端;外形新穎美觀;是DF1212A升級(jí)換代產(chǎn)品主要技術(shù)參數(shù)：頻率范圍：20Hz～20KHz 20Hz～100KHz（DF1212C）正弦波失真：小于0.8%工作方式：手動(dòng)、對(duì)數(shù)掃頻掃頻寬度：大于1:1000掃頻時(shí)間：0.5S～20S可調(diào)最大輸出功率：20W（DF1212BL／DF1212C） 40W（DF1212DL） 60W（DF1212E） 100W（DF1212F）
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2025/9/15 19:28:20
- 推選A9GT-QBUS2S
2025/9/15 19:24:27
- (7Z,10Z,13Z,16Z,19Z)-3-Oxodocosapentaenoyl-CoA
2025/9/15 19:27:56
- (R)-3-Hydroxy-5-phenylvaleryl-CoA
2025/9/15 19:27:32
- 現(xiàn)貨9047 8872 3
2025/9/15 19:23:37
- (3S)-Hydroxy-eicosa-cis,cis-11,14-dienoyl-CoA
2025/9/15 19:27:08
- @采購(gòu)?fù)七xA6TBX70
2025/9/15 19:22:52
- (7Z,10Z,13Z,16Z)-Docosatetraenoyl-CoA
2025/9/15 19:26:44
- (3S)-3-Hydroxytetracosanoyl-CoA
2025/9/15 19:26:20
- (7Z,10Z,13Z,16Z)-3-Oxodocosatetraenoyl-CoA
2025/9/15 19:25:56
- @市場(chǎng)推選A1S68AD
2025/9/15 19:22:02
- (3S)-3-Hydroxyoleoyl-CoA
2025/9/15 19:25:31
- (S)-Des-Me-ampa-CoA
2025/9/15 19:25:06
- (S)-3-Hydroxypentanoyl-CoA
2025/9/15 19:24:42
- (S)-3-Hydroxypalmitoyl-CoA
2025/9/15 19:24:18
- (S)-3-Hydroxyoctanedioyl-CoA
2025/9/15 19:23:54
- (R)-3-Hydroxy-5-(4-fluorophenyl)valeryl-CoA
2025/9/15 19:23:30
- (S)-3-Hydroxyoctadecanoyl-CoA
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- @市場(chǎng)推選HC-KFS23
2025/9/15 19:19:11
- (7Z,10Z,13Z)-Docosatrienoyl-CoA
2025/9/15 19:22:42
- @采購(gòu)?fù)七xLV-RBOX-R83
2025/9/15 19:18:26
- (3R,9Z,12Z,15Z,18Z,21Z)-3-Hydroxytetracosapentaenoyl-CoA
2025/9/15 19:22:18
- (3R,9Z,12Z,15Z,18Z)-3-Hydroxytetracosatetraenoyl-CoA
2025/9/15 19:21:54
- @市場(chǎng)推送6366140914
2025/9/15 19:17:41
- (3R,8Z,11Z,14Z,17Z,20Z,23Z)-Hydroxyhexacosahexaenoyl-CoA
2025/9/15 19:21:29
- (S)-3-Hydroxylauroyl-CoA
2025/9/15 19:21:05
- 推選A1SJ71AP21
2025/9/15 19:17:05
- (7Z,10Z)-Hexadecadienoyl-CoA
2025/9/15 19:20:37
- (R)-2-Hydroxyhexadecanoyl-CoA free acid
2025/9/15 19:20:13
- BIO-RAD美國(guó)伯樂(lè)imark酶標(biāo)儀資料介紹
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