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162MHz AIS Marine Automatic Identification System Low Noise Preamplifier with PGA-103+ High Selectivity Bandpass Filter

162MHz AIS Marine Automatic Identification System Low Noise Preamplifier with PGA-103+ High Selectivity Bandpass Filter
Product Code: 0670
Price: 139.00€
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AIS 162MHz Marine Automatic Identification System Low Noise Preamplifier with PGA-103+ High Selectivity Bandpass Filter

In the box embedded super low loss bandpass filter and preamplifier with PGA-103+

AIS antenna: PA162-11-5

AIS Power Divider 4-Way

AIS-Preamplifier-162-MHz-Band-Pass-Filter-Marine-Tracking

Thanks to input filtering this preamplifier and band pass filter combination are much more immune to interference from strong signals out of the band.
 
Measured results with HP8753ES network analyzer full two port calibrated:
 
Receive gain:
7.1 MHz < -76 dB   
14.15 MHz = -83 dB
21.2 MHz = -72 dB
28.4 MHz = - 73 dB
50 MHz = -69 dB
54 MHz = -68 dB
70.2 MHz = -60 dB
88 MHz= -51 dB
108 MHz= -40 dB
144.1 MHz= -10 dB
146 MHz= -7 dB
148 MHz= -3.5 dB
162 MHz = +24.8 dB, NF=1.4 dB, Input RL -20 dB, IP3out > 37 dBm
288 MHz = -22 dB
430 MHz = -50 dB
440 MHz = -50 dB
Power consumption +12 V, 120 mA
Connectors: "N" Female
 
These excellent results were achieved by careful selection of components and design.
 
AIS-162MHz-BandPass-Filter-Preamplifier-Marine-Tracking
Measured data:
AIS-Preamplifier-Band-Pass-Filter-Measured Data
 
Measured data zoomed 162.025 MHz:
162MHz-AIS-Preamplifier-Band-Pass-Filter-Measured-Data-Zoomed-162.025MHz
 
Measured data zoomed 161.975 MHz:
162MHz-AIS-Preamplifier-Band-Pass-Filter-Measured-Data-Zoomed-161.975MHz
 
AIS Band Pass filter with PGA103+ Preamplifier Measured HF attenuation:
AIS-Preamplifier-162-MHz-Band-Pass-Filter-Measured-Data-HF frequencies
 
162MHz AIS LNA Band Pass filter with PGA103+ Preamplifier Measured 6m -  50MHz and FM attenuation:
AIS-Preamplifier-162-MHz-Band-Pass-Filter-Measured-Data-6m-FM attenuation
 
AIS Preamplifier with Band Pass filter Measured 2m - 144 MHz Attenuation:
162MHz-AIS-Preamplifier-Band-Pass-Filter-Measured-Data-2m-144MHz Attenuation
 
AIS Preamplifier with Band Pass filter Measured Harmonics and 70cm - 432 MHz Attenuation:
162MHz-AIS-Preamplifier-Band-Pass-Filter-Measured-Data-Harmonics-70cm-432MHz Attenuation
 
What others say about AIS Preamplifier with Band Pass - Antennas:
 
I got the PA162-11-5 marine tracking yagis up yesterday.
There looking pretty good.
I've received out to 553 km distance during the night to King Island Lighthouse. Thats pretty good I think.
Leigh VK2KRR
----------------
There has been some further development since last email.
Have now been able to hear out to 1073 km on the marine tracking array. Keeping in mind that marine tracking transmitters are only 12 watts FM.
 
VK2KRR-AIS-Marine-Tracking-PA162-11-5
 
Have attached some other information.
 
AIS-162MHz-Yagi-Array-PA162-11-5
Thank you for sending the 70cm yagis. More work ahead for me.
 
VK2KRR facebook page address is https://www.facebook.com/VK2KRR/
 
Leigh VK2KRR
----------------
 
John EI2FG
 
I find that my AIS station is working so much better now.
 
This picture from the Marine Traffic website shows the ships that my station is receiving.
AIS-John-EI2FG-Marine-Traffic with antennas-amplifiers.com preamplifier
 
My station is #3145, see https://www.marinetraffic.com/en/ais/details/stations/3145
 
With best regards, John EI2FG

 

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