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Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  
STAS20 HIRSCHMANN  CONNECTOR  N/A  全新原装正品  80 
    Shenzhen JinDaLai Electronic C..
  • Contact:Lin
  • Tel:86-755-23816351
  • Fax:86 755-22646454
  • Email: szjdle@yeah.net

STAS20 Datasheet
Description The U2741B is a PLL transmitter lC which has been especially developed for the demands of RF low-cost data transmission systems at data rates up t0 20 kBaud. The transmitting frequency range is 300 MHz t0 450 MHz. The device can be used in both FSK and ASK systems.
STAS20 Price

Ratings
Purnmotor S'/mbol Conditions ndn typ max Unlt
Input voltage vI VflEFt=phVCD VrlEFI - 1.0 VREF1 VR1+1O V
Input bias ourrant JBOR 1.0 ¨
Transmission voltage gain GvTR 7 dB
Single-channel transmission voltage gain diftrantial AG 1.0
Dead band input valtage Vdi VREF1±100 mV
Dead band input voltage oltset Vdzol PositiveVirwerse channe! -10 0 10 mV


STAS20 on stock

B (mT) at CORE LOSS (W) at
GRADE H = 250 Nm; f = 25 kHz; T = 100 IC f = 500 kHz; B = 50 mT; T = 100 IC f = 500 kHz; B =100 mT; T = 100 IC f=l MHz; B = 30 mT; T = 100 IC f= 3 MHz; B=10 mT; T = 100 IC
3C90 >320
3C94 >320
3C96 >320
3F3 >300
3F35 >300 eo.os (EO35
3F4 >250 " 0.065 0.11


VALUE
DESCRIPTION at l kHz at 10 kHz at 100 kHz
Tangent of loss angle: 0.1 ~F < C " 0.47 ccF 0.47 ffF < C " 1.0 ccF rr 75 x 10-4 r' 75 x 10-4 "130 x 10-4 "130 x 10-4 300×10-4
Rated voltage pulse slope (dU/dt)R at 63 V (DC) 30 V/c(s
R between leads, for C " 0.33 ~F at 10 V; 1 minute >15000 M l
RC between leads, for C > 0.33 ccF at 10 V; 1 minute >5 000 S
R between interconnecting leads and casing; 10 V; 1 minute >30000 M l
Withstanding (DC) voltage (cut off current 10 mA); rise time 100 V/s 100 V; 1 minute
Withstanding (AC) voltage between leads and case 200 V; 1 minute