R&L Electronics
Text Questions to
513-868-6399
800-221-7735

   Catalog » Antennas » DUMMY LOAD » MFJ251 My Account | Cart Contents | Checkout   


Search
 
Use keywords to find the product you are looking for.
Advanced Search
Icom
Jetstream
Kenwood
MFJ
Yaesu

Used Equipment

Links

Screen Savers
Brand
Email
Email
Subscribe to our email list
Unsubscribe to our email list
Catalog
Request Catalog
Download eCatalog
Store Info
FAQ
Map to Store
Special Events
Store Hours

MFJ-251 MFJ MFJ251
[MFJ251]

$189.95

RF SWITCHABLE DUMMY LOAD, 16.6/25/50/100/150ohm

This is a special order item. We do not normally stock it. We will order it for you.

View the manufactures page for MFJ251

MFJ Switchable RF Dummy Load

MFJ-251 gives you five dummy loads in one box!

Select from 16.6, 25, 50, 100 or 150 Ohms with a front panel switch. MFJ-251 simulates high impedances and low impedances with an SWR of 3:1, 2:1 and 1:1 so you can test and calibrate your wattmeters and test SWR accuracy. At 50 Ohms it
handles 300 Watts for 30 seconds with an SWR below 1.1:1 to 30MHz. Covers Dc to 60MHz. Has SO-239 connector.

Compact 4-1/2"W x 2-1/4"H x 6-1/2"D.

Optional 12 Vdc/110Vac adaptor, MFJ-1312D

RF SWITCHABLE DUMMY LOAD, 16.6/25/50/100/150ohm MFJ-251 DUMMY LOAD ANTENNA

 

Shopping Cart more
1 x MFJ 2 MFJ7713
2 x MFJ 2 MFJ4726
14 x MFJ 2 MFJ868B
1 x MFJ 2 MFJ92AA01
2 x MFJ 2 MFJ5114I
2 x MFJ 3 MFJ1723
1 x MFJ MFJ2217
1 x DIAMOND 2400Y15
1 x DIAMOND F2407L
17 x MFJ 2 MFJ1234CAB
25 x MFJ 2 MFJ1312D
1 x MFJ 3 MFJ270MF
1 x RADIO WAVZ 40LP
1 x MFJ 2 MFJ989D
1 x POWERWERX HF6SOC
1 x JETSTREAM JTD40BK
2 x MFJ 2 MFJ4601N
1 x MFJ MFJ1840T
1 x MFJ MFJ1742
1 x JETSTREAM JTNMO220
1 x USED .19951
1 x OPEK YG2908
1 x MFJ 3 MFJ123B
1 x YAESU Q3000236
1 x RADIO WAVZ EFH17
10 x MFJ 2 MFJ929
1 x DIAMOND FL2401A
1 x RADIO WAVZ 40MS11
1 x MFJ 2 MFJ869
1 x HUSTLER RM12
1 x MFJ MFJ1771B
1 x ALPHA DELTA ADDX40
1 x ISOTRON 10
1 x HYGAIN LJ204BA
1 x RADIO WAVZ JP4B
1 x MFJ MFJ1731
1 x MFJ 3 MFJ1868
2 x MFJ 2 MFJ939Y
2 x MFJ 2 MFJ939I
1 x MFJ MFJ2220
1 x JETSTREAM JTNMO220M
1 x JETSTREAM JTNMO220CO
1 x WORKMAN WHF5
1 x ISOTRON 30
1 x HYGAIN LJ115
1 x DIAMOND 2400Y19
1 x OPEK VH1216
1 x CUSHCRAFT D40
1 x ISOTRON 20
1 x MFJ 3 MFJ272
1 x MFJ MFJ1774B
1 x RADIO WAVZ 20DP
1 x POWERWERX HF4SOC
1 x MFJ MFJ6117
1 x JETSTREAM JTD20BK
1 x HUSTLER RX220
1 x MFJ MFJ161080T
1 x RADIO WAVZ 40DP11
1 x CUSHCRAFT ASQ10
1 x MFJ MFJ1790
1 x DIAMOND G200
1 x MFJ 2 MFJ998RT
1 x HYGAIN LJ203BA
1 x SOLARCON GPK1
1 x OPEK WLAN3
1 x MFJ 2 MFJ1800
1 x RADIO WAVZ 20DP11
1 x MFJ MFJ6120
1 x MFJ 2 MFJ1234CC
1 x RADIO WAVZ 17DBZ
1 x CUSHCRAFT TEN3
1 x RADIO WAVZ JP4U
1 x HYGAIN LJ205CA
1 x MFJ MFJ1612T
1 x MFJ 3 MFJ1722S
1 x RADIO WAVZ 10LP
1 x JETSTREAM JTMHF12
1 x MFJ MFJ261080T
1 x RADIO WAVZ 10DP11
1 x RADIO WAVZ 10DBZ
1 x WORKMAN WHF12
1 x RADIO WAVZ EFH10
1 x HYGAIN LJ103BA
1 x DIAMOND 2400Y12
1 x MFJ 3 MFJ1934
1 x MFJ 2 MFJ993B
1 x MFJ 3 MFJ272MF
1 x RADIO WAVZ 60DBZ
1 x ALINCO EA50A
1 x DIAMOND SD33038
1 x HUSTLER MX220
1 x RADIO WAVZ 40DP
1 x MAXRAD MBS800
1 x DIAMOND NR140BNMO
1 x MFJ MFJ2210
1 x MFJ MFJ1772B
1 x DIAMOND F2405L
1 x RADIO WAVZ 10DP
1 x MFJ MFJ1802
1 x MFJ MFJ1820T
1 x JETSTREAM JTD20K
1 x MFJ 2 MFJ998
1 x LARSEN NMO220B
1 x DIAMOND SD330
1 x JOKALYM 59345965
1 x MFJ MFJ6140
1 x HYGAIN DISCOVERER72
1 x ISOTRON 17
1 x ISOTRON 40
1 x HUSTLER CGT220
1 x MFJ MFJ2312T
1 x RADIO WAVZ S10SB
1 x ISOTRON 60
1 x MFJ MFJ2260
1 x JETSTREAM JTD40K
1 x LARSEN NMO220C
1 x DIAMOND F2409L
1 x HYGAIN LJ113
1 x SOLARCON IMAXGPK
1 x RADIO WAVZ 40DBZ
1 x RADIO WAVZ 20LP
1 x RADIO WAVZ JP4S
1 x MFJ 3 MFJ1918
1 x MFJ MFJ1890
1 x MFJ 2 MFJ962E
1 x MFJ 2 MFJ4602
1 x CUSHCRAFT ASQ20
1 x JETSTREAM JTD20A
1 x MFJ MFJ1770C
1 x HYGAIN SPT500
1 x CUSHCRAFT XM240
1 x MFJ MFJ2240
1 x MFJ MFJ1817T
1 x MFJ 2 MFJ994B
1 x RADIO WAVZ 20DBZ
1 x SURPLUS CLAMP1
11 x CHUNZEHUI F1005
1 x SURPLUS MATC30X
1 x SKIPSHOOTER SKS5W
1 x MFJ MFJ1620T
1 x MFJ MFJ251
1 x SKIPSHOOTER SKS7W
1 x COMET L14
1 x MFJ 2 MFJ260C
1 x SURPLUS CLAMP2
1 x SURPLUS FM6
1 x MFJ MFJ261N
1 x SKIPSHOOTER SKS5
1 x MFJ MFJ2420T
1 x MFJ 2 MFJ250
1 x MFJ MFJ2320T
1 x SKIPSHOOTER SKS4W
1 x CERTIFICATE GIFT175
1 x MFJ MFJ252N
1 x SKIPSHOOTER SKS7
1 x MFJ MFJ252B
1 x MFJ MFJ263
1 x DIAMOND HF20CL
1 x SURPLUS MOUNT
1 x MFJ MFJ262BN
1 x AMERITRON ADL1500X
1 x JETSTREAM JTDL200M
1 x SURPLUS DFB0412M
1 x SURPLUS 294508
1 x AMERITRON ADL1500
1 x MFJ MFJ260CN
1 x MFJ 2 MFJ264
1 x MFJ MFJ252U
1 x SKIPSHOOTER SKSA1
1 x HUSTLER RM20S
1 x HUSTLER RM20
1 x SKIPSHOOTER SKS6
1 x CHUNZEHUI F1011
1 x MFJ MFJ262B
1 x SKIPSHOOTER SKS412W
1 x DIAMOND DL30N
1 x MFJ MFJ250X
1 x CHUNZEHUI F1012
$29,337.23
Manufacturer Info
MFJ
MFJ Homepage
Other products


Follow us on Facebook



JETSTREAM
JTCS2M

2 Position Coax Switch
$39.95


YAESU
FTM300DR

2m/70cm Fusion Mobile
$369.95
Until 09/30/24


ICOM
IC7610

HF SDR
$3249.95
Until 09/30/24

Amplifiers and Preamps
HF Amplifiers
2m Amps/Preamps
Antennas
Multiband HF Base
Multiband HF Mobile
Multiband HF Portable
2m Base
2m Mobile
Multiband VHF/UHF Base
Multiband VHF/UHF Mobile
Multiband HF/VHF/UHF Mobile
Antenna Accessories
Duplexers
Triplexers
Rotators
Antenna Mounts
Magnet Mounts
Lip Type Mounts
Antenna Tuners
HF Automatic
HF Manual
Books
Study Guides

Cable, Coax, Wire
HT Jumpers
Ground Wire
Ladderline
Mini 8/RG8X w/Connectors
RG8 w/Connectors
Rotator Cable
Connectors
Adapters
Connector End
Power Supplies
Switching 15-40 amps
Transformer 15-40 Amps
Wall Cubes
Radios
2m Handhelds
2m/70cm Handhelds
2m Mobile
2m/70cm Mobile
HF Base
HF/VHF Base
Multiband HF/VHF Mobile
Radio Accessories
Clocks
Coax Switches
External Speakers
Lightning Arrestors
SWR Analyzers
TNC/Sound Card Interfaces
Wattmeters
Tower
Rohn 25G type
Rohn 45G Type

Copyright © 2024 R&L Electronics
1315 Maple Ave
Hamilton, Ohio 45011
800-221-7735
513-868-6574 Fax
sales@randl.com