TBLNA-9K30_操作说明书手册

V1.0TBLNA-9K30T巨KB▣×DIGITAL SOLUTIONSLoop Antenna Pre-Amplifier1 IntroductionThe TBLNA-9K30 is a pre-amplifier for the TBMA6-P,expanding the dynamic range of thepassive loop antenna.The pre-amplifier is designed for the TBMA6-P,but it can be used together with any passiveloop antenna for the frequency range 9 kHz-30 MHz.The pre-amplifier is equipped with acharger for 12 pieces standard AA NiMh batteries.A %thread at the bottom of the TBLAA1permits connectivity to standard tripods.60 cm loopTBCCP1-2K70Coaodal adapter N-M/N-MTBLNA-9K30Picture 1:TBMA6-P passive loop antenna with TBLNA-9K30 pre-amplifier2 SpecificationFrequency range:9 kHz to 30 MHzGain:43 dB,typ.Input retum loss:<-15 dB 9 kHz to 30 MHz,typ.Output retum loss:<-20 dB@9 kHz to 30 MHz,typ.Noise voltage:1nV/Hz,typ.P1dBout:+15 dBm (indicated with yellow LED)IP3out:+28 dBmConnector type:N femalePower supply:12 pieces standard AA NiMh cells(not supplied)Charger:Mascot Type 2116Current consumption:120mAOperation time:ca.10 hours,depending on NiMh battery modelIndicators:LED indicators for Pwr On,Low Battery,SaturationDimensions:180 mm,height 52 mmWeight:1.7kgTripod mount:4”threadRoHS1