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Thanks RHF! Excuse the top posting, but your information is utterly
magnificent...kudos. My thought on the MFJ 1020C active pre-amp is that such is self contained, easy to pack, has the appropriate controls, comes with a vertical telescoping mast 50+ inches and looks like it would be easy to setup and use. Wires are nice, but messy on luggage and sometimes airport security get curious. So the question is does the MFJ 1020C do the job. ======================= "RHF" wrote in message ... On Jan 26, 4:55 pm, "sdgreen" wrote: - - Do a lot of travelling and like to cruise the SW bands etc. - Anyone use or have any comments on the MFJ-1020C - indoor active antenna preamp? - - Performance? Bands etc.? - - Thanks - - Using an ICOM R-20 Communications Reciever - - =-= - What About Scanner Reciever Antennas for Shortwave Radio Listening (SWL) - [Was : Antenna Pre-amps MFJ 1020C] - "sdgreen" Icom R-20 Communications Receiver {Handheld Scanner} http://www.icomamerica.com/en/produc...0/default.aspx Icom R-20 Communications Scanning Receiver {Handheld} eHAM REVIEWS - http://www.eham.net/reviews/detail/4317 The Icom IC-R20 Scanner is Shortwave to Microwave http://www.strongsignals.net/access/...rr_ic-r20.html Wideband Coverage : LW + AM/MW + SW/HF + VFH + UHF/FM +++ Modes : AM + SSB + CW + FM + WFM Receiver System : Triple Conversion SuperHeterodyne Antenna Impedance : 50 Ohms Antenna Connection : BNC Jack Standard Antenna : 23 Inch Whip Antenna with BNC Base Icom IC-R20 Wideband "Scanner" Receiver http://www.universal-radio.com/catal...rxvr/0020.html REPORT - ICOM IC-R20 Wideband Scanner Receiver http://www.monitoringtimes.com/html/mtscan1104.pdf -by- Bob Parnass [AJ9S] - Monitoring Times FIRST - IMHO - You Do Not Need a MFJ-1020 Active Antenna for the Icom IC-R20 Wideband Scanner Receiver. WHAT YOU DO NEED IS : A Better-Bigger-Longer Antenna Passive Antennas that will Capture and Deliver more Signal without Overloading your Scanning Receiver. READ - Many Scanner Radio Problems Can Be "Fixed" With A Better Scanner Antenna http://groups.google.com/group/rec.r...5613952dbf2d65 * "Snoop" Scanner Antenna * 24" Big Daddy "Snoop" Scanner Antenna * Scanner Window Mount Antenna * 48 Inch Grove "Flex-Tenna" Model VU # ANT46 * Car Magnet Mount Mini-Mobile Wide-Band Scanner Antenna with a BNC Connector. READ - Simple Snake Antenna for the Shortwave (HF) Band for Scanners made from a single piece of Coax Cable should work with out overloading the Scanning Receiver. http://groups.google.com/group/rec.r...0c9dfd1a8b21a2 Snake Antenna - Antenna Construction Steps Or simply 'modify' the Workman SCAN4 Wire Scanner Antenna http://www.universal-radio.com/catal...ants/1820.html into a smaller Snake Antenna by Removing a total of 3 Feet of the Outer Insulation and Coax Shield and Exposing the Inner Insulator and Center Conductor. Compact (6 Ft) and Portable. READ - Antennas for a WideBand {Scanner} Receiver http://groups.google.com/group/rec.r...92cd087ae7b7e1 Check-Out these Scanner Antennas : * WPN-97 Nomad Portable Antenna http://www.scannermaster.com/Nomad_A.../25-541079.htm * WAN-97A Active Nomad Base Antenna http://www.scannermaster.com/WAN_97A.../28-541171.htm * Workman SCAN4 Window Wire Scanner Antenna http://www.universal-radio.com/catal...ants/1820.html * RadioMaster P-30 Passive WideBand Antenna http://www.universal-radio.com/catalog/sw_ant/1331.html DO-It-Yourself - Build a "T" Antenna for your Scanner using an FM Folded Dipole Antenna and a BNC Connector. * Basic FM Folded Dipole "T" Antenna {300 Ohm Twin Lead} http://www.kyes.com/antenna/antennatypes/twinlead.jpg http://en.wikipedia.org/wiki/Dipole_antenna http://www.universal-radio.com/catalog/misc/1268.html http://www.universal-radio.com/catalog/mwant/3239.html * BNC Coax Cable type Connector http://www.universal-radio.com/catal...s/bncconn.html -Note- The Top is about 60 Inches Tip-to-Tip with a 72 Inch feed-in-line. -Tip- Can be Mounted Horizontal, Vertically or on a Diagonal usually across or near a Window. -Three Alternatives- Buy It Ready-Made : * "Super Dipole Scanner Antenna" SDSA - http://cgi.ebay.com/_W0QQitemZ150209493857 * "Reflex Snooper" Folded Dipole Scanner Antenna http://cgi.ebay.com/_W0QQitemZ270204016912 * "Big Reflex Snooper" Folded Dipole Scanner Antenna http://cgi.ebay.com/_W0QQitemZ280192691192 READ - The Simplest Shortwave Listener (SWL) Antennas That I Know Of..." It Is The FM Folded Dipole Antenna. http://groups.google.com/group/rec.r...bed3e059ec70a3 hope this helps - iane ~ RHF {pomkia} |
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