Page 12 of MFJ 2006 Catalog by MFJ Enterprises, Inc.

12 www.mfjenterprises.com Lightning Protected Heavy Duty Coax Switches MFJ gives you a center ground position, automatic grounding of unused positions, handles 2.5 kW PEP and works to over 500 MHz! Mount this 4-position SO-239 switch on your operating desk and youll have more than the convenience of being able to instantly select any of four antennas or the center ground position youll also get the replaceable lightning surge protection device that helps protect against distant lightning induced surges and static. Handles a full 2.5 kW PEP. Extremely low SWR. Isolation is rated from better than 60 dB at 30 MHz to better than 50 dB isolation at 500 MHz. Negligle insertion loss. 50 Ohms. MFJ-1704N, $74.95. Like MFJ-1704, with N type connectors. MFJ-1702C 2-position Coax Switch has a new lightning surge protection device that helps protect against distant lightning induced surges and static. Has center ground position and handles 2.5 kW PEP, 1 kW CW. It has better than 60 dB isolation at 300 MHz and better than 40 dB at 450 MHz. 50 Ohms. Unused terminals are automatically grounded for static and RF protection. It has less than 0.2 dB insertion loss and SWR below 1.2:1. The MFJ- 1702C hasa heavy cavity type construction and uses SO-239 connectors. Has handy mounting holes. Measures 3Wx2Hx2D in. MFJ-1702CN, $31.95. Like MFJ- 1702C, with N type connectors. Covers DC to 1.1 GHz. MFJ-1702, $19.95. Like MFJ-1702C, less lightning surge protection, center ground. New and Improved! The new MFJ- 1700C adds lightning surge protection, better isolation. High power Antenna/ Transceiver Switch lets you select one of six antennas and one of six different transceivers in any combination. You can plug in an antenna tuner, meter, etc., so it is always connected to the antenna and radio selected. 2 kW PEP. 50-75 Ohm loads. Unused terminals are automatically grounded. SO-239 connectors. 1.8 to 30 MHz. Measures 4 3/4W6 1/2Hx3D inches. Select one of six antennas from 1.8- 30 MHz. Unused terminals are grounded. SO- 239 connectors. Handles 2 kW PEP, 1 kW CW. 50-75 Ohm loads. Measures 10Wx3Hx1 1/2D inches. MFJ-1701 $59 95 Ship Code B MFJ Six Position Antenna/Transceiver Switch MFJ-1700C $99 95 Ship Code B Balanced line antenna switch Use one of six different balanced feedlines, 1.8-30 MHz. Has handy, versatile 5-way binding posts. Handles 1500 Watts. Measures 9Wx3 1/4Hx6 1/2D inches. MFJ-1706H, $99.95, similar, but has high-voltage glazed ceramic feedthrough insulators instead of 5-way binding posts. MFJ-1706 $89 95 Ship Code B 6 Position HF Antenna Switch MFJ-1706 back MFJ-1706H back MFJ-1704 $64 95 Ship Code B MFJ-1702C $24 95 Ship Code A MFJ-1702 $19 95 Ship Code A Use this MFJ-4716 Six-position Antenna Switch on your desk or place it out-of-way under your desk or in another room and use a remote control. A simple rotary switch lets you select 1 of 6 antennas. All unused inputs are grounded. You can connect a sense line to your transceiver so when its off, all inputs are automatically grounded. In the OFF position, all inputs are grounded or control is transferred to the MFJ-4716RC, $39.95, Remote Control. Ultra-fast gas discharge tube lightning surge protector protects transceiver and safely shunts static electricity and lightning induced surges safely to ground. Does not protect against a direct lightning hit. Super easy-to-use just one simple rotary switch. There are no complicated computer buttons to learn or microprocessors to fail or generate RFI that could mask rare DX. SO-239 connectors. 1500 Watts/50-75 Ohm load, 1-60 MHz. Useable to 150 MHz. Connects to MFJ-2716RC remote control with common CAT 5 cable, not included (available from WalMart, etc.). Use 12 VDC or 110 VDC with MFJ-1312D, $14.95. 8Wx2 3/4Hx4 1/4D inches. For indoor use, not weather protected. MFJ-4716RC, $39.95. 6-position. Remote Control for MFJ- 4716. CAT 5 cable not included. Tiny 2 3/4Wx3 3/4Hx1D inches. 4-Position Desktop/Remote Antenna Switch MFJ-4714, $79.95. Like MFJ-4716, but for 4 antennas. MFJ-4714RC, $39.95. 4-pos. Remote Control/MFJ-4714. Desk/Remote 6/4 pos. Antenna Switches Desktop/Remote 6 4 position Antenna/Transceiver Switches Place this MFJ- 4726 Six-Position Antenna/Transceiver Switch on your desk or place it out-of-way under your desk or in another room and use a remote control. Select one of six antennas and one of six transceivers in any combination with just two easy-to-use rotary switches. Plug in antenna tuner, SWR/Wattmeter or other into its common ports, so it is always connected to the antenna and radio selected. All unused inputs are grounded. When rotary switches are in OFF position, all inputs are grounded or control is transferred to MFJ-4726RC, $59.95, remote control. Automatically grounds all inputs when you turn off transceiver. Lightning surge protector protects transceivers and shunts surges to ground. Does not protect against a direct lightning hit. SO-239s. 1500 Watts into 50-75 Ohm load 1-60 MHz. Useable to 150 MHz. Use CAT 5 cable for remote control, not included. Use 12 VDC or 110 VAC with MFJ-1312D, $14.95. For indoors, not weather protected. 8Wx5Hx4 1/4D inches. MFJ-4726RC, $59.95. 6-position. Remote Control for MFJ- 4726. Use CAT 5 cable, not included. 4-Position Desktop/Remote Ant./Xcvr Switch MFJ-4724, $139.95. Like MFJ-4726, but for 4 antennas/transceivers. MFJ-4724RC, $59.95. 4-pos. Remote Control for MFJ-4724. Tiny 2 3/4Wx3 3/4Hx1D inches. MFJ-4726 $159 95 Ship Code A MFJ-4716 $89 95 Ship Code A (back)

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