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STK4247 Datasheet
PXU-20 is delivered adjusted to oftset = O% and gain = 100%. To compensate for any loss in cables, etc. is it possible to adjust the output signal. Remove the front cover. The offset (zero) and gain (span) on the output signal can be adjusted +1- 5% of max. signal. Put the cover back on to avoid any accidental adjustment of the relay. See fig. 1.
STK4247 Price

Symbol Test Conditions min. typ. max
Is VGS=OV 44 A
ISM Repetitive; pulse width limited by TJM 264 A
VSD IF = IS, VGS = 0 V, Pulse test, t " 300, duty cycle " 2% 1.5 V
Trr QRM IF = IS, -di/dt = 100A/s, VR = 100V IRM 200 0.6 14 ns A


STK4247 on stock
1. Test Conditions for Down Converter Application: RF=900 MHz (-10 dBm), IF=60 MHz, L0=840 MHz (+5 dBm), LO Port match shown on Page 2 2. Test Conditions for Up Converter Application: L0=840 MHz (+5 dBm), IF=60 MHz (-10 dBm), RF=900 MHz, LO Port match shown on Page 2.

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