DLT 533-1993 无线电负荷控制双向终端技术条件

DL/T533931994-01-071994-05-0112GB998GB2421GB2423GB3873GB4208GB6162GB5080GB5081GB311.3GB12192GB2829DL535GB2423.1AGB2423.2BGB2423.4DbGB2423.5DaGB2423.10Fc()GB5080.4()GB5169.6CCITTV.24(DTE)(DCE)CCITTV.2833.1radioloadcontroltwo-wayterminalunit()23.2referencesensitivity()228g/m34.24.34.3.1GB4208IP51a.GB4208IP51IP31()2.5mmb.a.IP514.3.215.2.51.52.5mm24.3.34.3.45mm4.3.511Vmmmm602225033380444.3.6a.b.c.4.3.74.44.4.14.4.1.1a.10Mb.2M4.4.1.26kV104.4.1.32kV1min(2FSKFM)4.4.3.14.4.3.211300Hz02100Hz5075150300600bit/s12025Hz02225Hz5075150300bit/s4.4.3.3a.14Vb.13kHzc.(25kHz)70dBd.70dBe.60dBf.100ms4.4.3.4a.51020W()b.1010-6c.41kHzd.25We.100ms4.54.5.14.5.1.1224.5.1.24.5.24.5.2.14/44.5.2.2/4.5.3()4.5.3.1224.5.3.2420mA05V4.64.6.14/44.6.2()250V5A380V2A110V0.5A1054.74.7.1655365124.7.22212345678910(kWh)KvKi1min15min61kWh31%4.7.2.34.7.2.44.7.2.50.5h4.7.2.6kWh6103kWhMW310-31024.7.2.74.7.2.54.7.2.6310min80%90%4.7.2.84.7.2.94.7.2.104.7.2.114.7.2.12BCD4.7.2.134.7.2.754.7.2.144.7.2.84.7.2.134.7.2.154.7.2.1612min4.7.2.174.7.2.184.7.2.194.7.2.124.7.2.154.7.2.204.7.2.134.84.8.1(MTBF)MTBF2.5104h55.15.1.15.1.1.1a.1535b.45%75%c.86108kPa5.1.1.2a.50Hz2%1%b.220V5%5.1.1.35.54.6.25.1.23310.11000MHz0.2kHz0.120000V2dB500.33kHz10kHz0.5V2FSK1%0.51.5V600CCITTV.24V.2831%1W2FSKFMCCITTV.24V.284CCITTV.24V.2854.5.1.20.2%6445A7251000MHz5×10-650mV8251000MHz0.160W5010%90.0520kHz2%020dB1%10251000MHz3(0.50.5)s/cm120300V00.1A06A1.013199991425500MHz0.320kHz020kHz5%30Hz1%150.0520kHz1%50%5%40dB0.6dB5.1.3GB24211.35.25.35.25.2.14.35.2.20.20.02J35.2.3GB2423.10a.(f)10150Hzb.60Hzc.f60Hz0.075mmd.f60Hz10m/s2(1.0g)e.104.4.3.44.7.25.2.4GB2423.5a.250m/s2(25g)b.10msc.3634.4.3.44.7.25.2.5GB5169.6HP1/UHS0/C119W30minGB5169.6895.2.6GB420875m50m2kg8h4.4.3.44.7.25.2.7GB420835mm/min10min10M5.35.3.1GB2423.2Bb4.1.22h0.5h4.4.3.44.7.25.3.2GB2423.1Ab4.1.22h0.5h4.4.3.44.7.25.3.3GB2423.44.1.26d(45)2d(55)2h(A)(V)(VA)4.4.2.35.4.3GB99874.6.1.25.4.44.4.2.14.7.25.4.54.4.2.25.4.65.4.6.11FSK35kHz133U14.4.3.35.4.6.215.4.6.1U16dB6.5kHz313kHz5.4.6.32(2)(1)U13dB(2)(1)U13dB(1)(2)400Hz35kHz(1)80dB2455kHz465kHz1000MHz(2)()(1)(2)U170dB35.4.6.533(1)2kHz41kHzf1U1rdBU13dB(2)(3)(2)f2f225kHz(3)f3f1+50kHz23(3)(2)(3)rdB(2)(3)U2(2)(3)f1f2=f125kHzf3=f150kHz(3)(2)(3)rdB(2)(3)U”2SSiUU=2021lg(1)U2U2U24.4.3.35.4.6.642kHz41kHzU112dBUaB0.95Ua34.4.3.345.4.75.4.7.1504.4.3.420W25W5.4.7.2504.1.24.4.2.14.4.3.45.4.7.34.4.3.45.4.7.4()GB121929.24.4.3.45.4.7.5550(2.5ms)70.7%34.4.3.455.5615dB4.765.5.14.7.2.15.5.212/min120/min215min1sN12N120E12E120P12P120MD12MD120E12KN12E120KN1201PKNKN12012012000441−≤(2)MDKNKN12121200441−≤(3)MDKNKN12121200441−≤(4)00120120120144≤−KNKNMD(5)K11KKKKvip=(6)5.5.3′Kυ′Ki420mAIiIi=20mAI1%05VUiUi=5VU1%IKKKKvvvv−′′≤55100(7)UKKKKiiii−′′≤55100(8)5.5.45.5.55.5.64.7.2.6()5.6.15.6.1.11s1s3s35.6.1.2511bit300Bd3.326.7ms20s775.6.28150pFCs330Rd100MRch8Cs8kV101s(a)(b)Cm4.8.35010s9(a)(b)L1.5mHC0.47F5.6.41m400A50Hz0.5mT1s1s1s35.7(MTBF)6GB5081GB5080.466.16.26.2.146.2.26.36.3.116.3.2GB2829IRQL=30[]nAcRe=402412(9)nAcRe5.2.56.3.3GB28292.1.72.1.10ABCA1.0B0.5C0.3456.3.4GB28294.116.4441)1)14.35.2.1C24.3.15.2.2B34.3.15.2.6B44.3.15.2.7B54.3.25.2.5A