主要特點(diǎn) - 具有數(shù)字頻率計(jì)功能
- 內(nèi)置線性和對(duì)數(shù)掃頻功能
- 外接調(diào)頻功能和VCF壓控輸入
- TTL/CMOS輸出
- 具有正弦波、方波、三角波、斜波、脈沖波
- 用兩組LED顯示器分別數(shù)顯輸出電壓及頻率值
- 采用全金屬外殼,具有優(yōu)良的電磁兼容性,外形更加堅(jiān)固
- 具有調(diào)頻調(diào)幅功能
主要技術(shù)指標(biāo) - 電壓輸出
頻率:0.15Hz~15MHz 輸出波形:正弦波、方波、三角波、脈沖波、斜波、50Hz正弦波 輸出信號(hào)類型:?jiǎn)晤l、調(diào)頻、掃頻 掃頻類型:線性、對(duì)數(shù) 掃頻速率:5s~10ms 輸出電壓幅度:20Vp-p(1MΩ) 10Vp-p(50Ω) 輸出電壓保 護(hù):短路,抗輸入電壓:±35V(1分鐘) 正弦波失真度:≤100K 2% >100K 30dB 頻率響應(yīng):±0.5dB 三角波線性:≤100kHz:98% >100kHz:95% 占空比調(diào)節(jié) 20%~80% 直流偏置:±10V(1MΩ)±5V(50Ω) 方波上升時(shí)間:≤100ns 5Vp-p 1MHz 衰減精度:≤±3% 占空比對(duì)頻率:±10% - TTL/CMOS輸出
輸出幅度:“0”:≤0.6V “1”:≥2.8V 輸出阻抗:600Ω 輸出短路保 護(hù):短路,抗輸入電壓±35V(1分鐘) - 頻率計(jì)數(shù)
測(cè)量精度:5位 ±1% ±1個(gè)字 分辯率:0.1Hz 閘門時(shí)間:10s、1、0.1s 外測(cè)頻范圍:1Hz~10MHz 外測(cè)頻靈敏度:100MV 計(jì)數(shù)范圍:五位 照度計(jì) 紫外照度計(jì):TN-340,ST510,ST512,ST513,TN2340,YK-34UV,BK-8732,UVAB513,UV-365HA,UV-340A,UVA-365,UVC-254,YK-35UV,UV-365,照度計(jì):DE-350,VA-8050,AK-820,* 3640-20,* 3423,MS6610,* 5202,* 5201,F941,MS6610,BK-8332,BK-8630,BK8731,BK-8331,LX-101A,LX-102,LX-107,DT1308,DT1309,DT8809,DT8809A,VICTOR 1010,LX101,TES-1330A,* 3640-20,AR-813,AR-823,DT-8808,TES-1332,TES-1334,TES-1336,LX-9621,LX-9626,原子吸收分光光度計(jì):LAB800,LAB700,LAB600M,LAB600H,LAB600,LAB500,LAB400,LAB300,LAB200,LAB100,HG--9602A,HG—9602,HG--9602B,HG—9601,數(shù)字照度計(jì):DE-3351,DE-3350,LX-1102,LX-105,LX-103 ,UT-381,UT-382,TES-1335,TES-1339,TN-1330,YF-1065,YF-170,CENTER-337, 風(fēng)速計(jì) SUMMIT-555,SUMMIT-556,SUMMIT-565,SUMMIT-575,SUMMIT-350,KANOMAX-6162,KANOMAX-6004,KANOMAX 6631-P, KANOMAX- 6113,,KA41L, KA41I, KA32L, KA32I, KA321, KA32L, KA41I , KA41L, KA22,KA31,KA12,KA1I, TM-856,TM-826,TM816 ,YK-2005LX,YK-2005AH,YK-80AP,YK-80AM ,LM-81AM,LM-8000, TN-2424,TN-2426,TN-2481,TN-2204,TN-2480,TN-2423,TN-2381,TN-2400,AM-4200,AM-4206M ,AM-4204,AM-4206 ,AM-4203HA,AM-4203M ,AM-4203,AM-4201,AM-4202,AM-4216, AM-4213,AM-4204HA , AM-4205A, AM-4214HA, AM-4220,DT618,DT619,DT620,DT-8893,DT-8880,,DT-8894, TM-209,TM-404,TM-403,TM-401, SYT-2000V , UT-361, UT-362, TESTO 410-1,TESTO 410-2 ,TESTO 405-V1,F925,AVM-07,AVM-303,AVM-03,AVM-05,AVM01,AVM-301,VA8021 ,VA8022,VA8020,BK8360,BK8361,AZ8901,AZ8904,AZ8906,AZ8909,AZ8910,AZ9871 ,AR-816 ,AR-826,AR-836,AR-846,AM-4822,AM-4836,AM-4838,AM-4812,AM-4826,AM-4832 ,AK-02,AK03,TM-209,TM-404,TM-403,TM-401, 聲級(jí)計(jì) YF-20,HS5670XB,HS5633B,HS5633,HS5660A,HS5660B,HS5660C,HS5670B,HS5618A,HS-5618ACEL-240/K1,CEL-244/K1,CEL-240,CEL-231,CEL-254,CEL-244,ND-9A,ND-9B,SL-5616,SL-5626,SL-5856,SL-5866,SL-5858,SL-5868,SL-5800,SL-5618 ,VA8080,AK-840,TES-1350,TES-1354,KANOMAX 4430,噪音計(jì): * 3144-20, CEL-320,CEL-350,CEL-360,KEW5800,F(xiàn)945,BK8650,CENTER320,CENTER322,CENTER325,CENTER-328,CENTER329,CENTER-390,CENTER321,AZ8918,AZ8921,AZ8922,AZ-8925,AZ8926,AZ8928,SL-4001N,SL-4013 , SL-4022,SL4030,UT-351,UT-352,DT805,DT85A,DT8850,DT8851,DT8852,DT815 ,TES-1350,TES-1350A, TES-1350R,TES-1352,TES-1353,TES-1355,TES-1351,TES-1354,TES-1357, TES-52,TES-1359,AR-814,AR-824,AR-834,TM824,TM814,TM-102,TM-103,ST-106,ST-107,ST-105,TN-4101, |