E&I 210L Manual Download

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The material contained in this document is the property of Electronics & Innovation Ltd., it is subject to
change without notice.

August 2013 Revision B

210L

Broadband Power Amplifier

HIGH RF VOLTAGES MAY BE PRESENT AT THE OUTPUT OF THIS UNIT. All

operating personnel should use extreme caution in handling these voltages and be

thoroughly familiar with this manual.

Do not attempt to operate this unit prior to reading this manual.

Summary of Contents for 210L

Page 1: ...hout notice August 2013 Revision B 1 210L Broadband Power Amplifier HIGH RF VOLTAGES MAY BE PRESENT AT THE OUTPUT OF THIS UNIT All operating personnel should use extreme caution in handling these volt...

Page 2: ...lly operational such that it performs according to the original specifications free of charge to the original purchaser Should warranty service be required the unit must be returned to E I freight cos...

Page 3: ...design the 210L will amplify inputs of AM FM SSB pulse and any complex modulation signals The amplifier has 40 dB gain it is unconditionally stable and will not oscillate even with combinations of mi...

Page 4: ...TS 100 240 VAC 47 63 Hz SIZE 13 5 X 12 0 X 3 25 inches 34 3 X 30 5 x 8 3 cm WEIGHT 8 5 pounds 3 9 kg CONNECTORS BNC OPERATING TEMPERATURE 0 40 C RACK MOUNTING Chapter 2 Operation 2 1 INTRODUCTION The...

Page 5: ...2 volts peak may permanently damage the instrument iv Connect the output via a 50 ohm coaxial lead and BNC plug to the load v Connect the input signal via a 50 ohm coaxial lead and BNC plug to the in...

Page 6: ...on Ltd it is subject to change without notice August 2013 Revision B 6 If the PA heat sink temperature exceeds 70C the unit will fault to prevent damage This will be indicated by a Red LED on the fron...

Page 7: ...e following procedure 4 2 1 Initial Check The following check can be made after repair and adjustments or whenever the condition of the unit is in question a Connect AC power supply Switch on power an...

Page 8: ...4 2 Measurement of Harmonics Figure 4 2 1 Equipment Required a Sweep Signal Generator b Calorimetric Power Meter HP434A c Spectrum Analyzer d Attenuator 20dB e Attenuator 30dB f Coupler 30 dB 2 Conne...

Page 9: ...ock Close the carton securely and seal with durable tape Mark the shipping container FRAGILE to ensure careful handling Chapter 5 Safety Do not attempt to operate this unit with the cover removed High...