MFJ Enterprises MFJ-1886TR Скачать руководство пользователя страница 3

Mounting

Customer supplied tripod or mast

Use the two supplied u-bolts
to secure the loop to your
mast as shown. Your mast
should be no more than
1-3/4 in diameter and should
be sturdy enough to support
the MFJ-1886 antenna.

Side view

Transmit Antenna

XCVR

ANT

KEY Line

DC PASS
LOOP ANTENNA
Line

1.

Connect a coax jumper between the

transceiver and the TRANSCEIVER jack.

2.

Connect the Transmit Antenna to the XMIT

ANTENNA jack.

3.

Connect the coax betweel the MFJ-1886 Loop

and the LOOP ANTENNA DC-PASS jack

4.

Connect and RCA cable between the KEY jack

and the KEY output on the transceiver. This
may be labeled SEND or may be on a jack
labeled REMOTE or ACCESSORY. This is the
line that would be used to key a linear amplifier.

5.

Connect up the 12VDC power source that

came with the MFJ-1886.

1

2

3

4

5

Wiring

What You Will Need

1. Coax Jumper between the Switch Box and

the transceiver

2. Coax jumper between the Loop and the

Switch Box.

3. Transmit Antenna.
4. Interface cable to run between the KEY

input and the transceiver Send output.

All manuals and user guides at all-guides.com

Содержание MFJ-1886TR

Страница 1: ...Equipment 300 Industrial Park Road Starkville MS 39759 USA Tel 662 323 5869 Fax 662 323 6551 COPYRIGHT 2015 MFJ Enterprises Inc MFJ 1886TR Receive Loop Antenna INSTRUCTION MANUAL All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 2: ... mounting location well away from any other transmitting antennas Transmitting signals close to the MFJ 1886TR will damage the internal amplifier This antenna can be used indoors if desired Rotating the antenna by hand is a good way to null noise or other broadcast stations in the area Indoor locations tend to have more noise sources than outdoor locations so keep that in mind if you decide to use...

Страница 3: ...he coax betweel the MFJ 1886 Loop and the LOOP ANTENNA DC PASS jack 4 Connect and RCA cable between the KEY jack and the KEY output on the transceiver This may be labeled SEND or may be on a jack labeled REMOTE or ACCESSORY This is the line that would be used to key a linear amplifier 5 Connect up the 12VDC power source that came with the MFJ 1886 1 2 3 4 5 Wiring What You Will Need 1 Coax Jumper ...

Страница 4: ... a balun with continuity to ground to this port RCA terminal to connect to the SEND or KEY output of the transceiver This is usually the connection used to key an amplifier Check your radio manual for the proper connections When off the transmit antenna is selected by default When ON the Loop Antenna is connected to the transceiver When the KEY line is shorted to ground the transmit antenna is sel...

Страница 5: ...ing the noise source in the direction of the null point It is not necessary for you to know which direction the antenna is pointed simply rotate the antenna until you hear the noise go away or it is greatly reduced You may not be able to null close or very strong stations because their signal may be coming from multiple directions bouncing around When you null a station it allows you to hear other...

Страница 6: ...All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 7: ...All manuals and user guides at all guides com ...

Страница 8: ... This warranty is NOT void for owners who attempt to repair defective units Technical consultation is available by calling 662 323 5869 5 This warranty does not apply to kits sold by or manufactured by MFJ Enterprises Inc 6 Wired and tested PC board products are covered by this warranty provided only the wired and tested PC board product is returned Wired and tested PC boards installed in the owne...

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