Long Range Pinger DetectorLong Range Pinger Detector

PD1102PD1102

This presentation describesThis presentation describesthe function and the technical data of thethe function and the technical data of the

PD1102 pinger detector amplifierPD1102 pinger detector amplifier

www.www.etecetec.dk.dk

Functional OperationFunctional Operation

The unit is constructed around an extremely sensitive charge amplifier The unit is constructed around an extremely sensitive charge amplifier followed by an sharp high pass filter and a gain controlled amplifier.followed by an sharp high pass filter and a gain controlled amplifier.

These steps are especially designed to filter off noise and to pick up the extremely These steps are especially designed to filter off noise and to pick up the extremely weak hydrophone signals coming from pingers at a distance up to 400 meters.weak hydrophone signals coming from pingers at a distance up to 400 meters.

It has a build in 7 band frequency detector with light diode indicators It has a build in 7 band frequency detector with light diode indicators for visually inspection of the nature of the received signal and it has an for visually inspection of the nature of the received signal and it has an

audio mixer/detector for the conversion of high frequency signals audio mixer/detector for the conversion of high frequency signals into audible signals for listening and documentation purpose.into audible signals for listening and documentation purpose.

The unit offers BNC output for measuring instruments The unit offers BNC output for measuring instruments and a 3.5mm mini jack connector with volume control and a 3.5mm mini jack connector with volume control

for the connection of a set of headphonesfor the connection of a set of headphonesor the supplied pocket loudspeakeror the supplied pocket loudspeaker

Included within the packageIncluded within the package

Detector Amplifier type etec PD1102Detector Amplifier type etec PD1102

Hydrophone type RESON TC4033Hydrophone type RESON TC4033

Headphone type Monacor MD5000-DRHeadphone type Monacor MD5000-DR

Pocket Speaker type Saitek A-100Pocket Speaker type Saitek A-100

Battery charger type Monacor PSS-800Battery charger type Monacor PSS-800

Shoulderbag type PacSafe MetroSafe 200Shoulderbag type PacSafe MetroSafe 200

Watertight Suitcase PeliCase1500BKWatertight Suitcase PeliCase1500BK

Technical DataTechnical Data

Frequency range PD1102 : Frequency range PD1102 : 700Hz to 160kHz700Hz to 160kHzFrequency Converter : Frequency Converter : 10kHz mixer type 10kHz mixer type Automatic Gain Control : Automatic Gain Control : Variable range : 0 to +40 dB ( AGC )Variable range : 0 to +40 dB ( AGC )Additional Gain Input : Additional Gain Input : Charge amplifier input : +30dBCharge amplifier input : +30dBAdditional Gain Output :Additional Gain Output : Headphone output +20 dB gainHeadphone output +20 dB gainHigh Pass Filters : High Pass Filters : 700Hz / 1500Hz / 3300Hz / 7000Hz 700Hz / 1500Hz / 3300Hz / 7000Hz Gain hold function :Gain hold function : AGC on / off ~ ( gain hold )AGC on / off ~ ( gain hold )Switchable monitoring between :Switchable monitoring between : Hydrophone Full Range and Hydrophone Full Range and

Frequency ConverterFrequency ConverterCharge Input AmplifierCharge Input Amplifier :: 220pF ~ 30 dB gain with TC4033220pF ~ 30 dB gain with TC4033Piezoelectric Transducers Range :Piezoelectric Transducers Range : 100pF to 22nF100pF to 22nFNoise Level :Noise Level : 1microVolt rms @ 1kHz / rel. to input 1microVolt rms @ 1kHz / rel. to input BNC output signal :BNC output signal : 700Hz to 160kHz / +12dBm max.700Hz to 160kHz / +12dBm max.Headphone 3.5mm Jack output :Headphone 3.5mm Jack output : 20Hz to 20kHz / 150mWatt max.20Hz to 20kHz / 150mWatt max.Detection RangeDetection Range : : Please see next slidePlease see next slide

mecanical constructionmecanical construction

Battery compartment containsBattery compartment contains8pcs. standard AA rechargable NiMh batteries8pcs. standard AA rechargable NiMh batteries

Operation time is appr. 10 hoursOperation time is appr. 10 hours

ffor more information please refeer toor more information please refeer to

www.www.etecetec.dk.dk