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...reasonable and timely solutions
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At the TMC Design Antenna Division, we are committed to providing
the finest antennas available to meet your requirements. We specialize in high
power, airborne and ground based military Electronic Warfare antennas but
produce a wide variety of commercial and industrial antennas as well. If you do
not find an antenna for your application in our catalog, call or email us for a
fast friendly quote on a custom design. TMC Design has antenna design engineers
on staff and our own fabrication and test facilities, custom antennas can be
designed and fabricated with reasonable delivery times and low NRE costs. |
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BM-01 Biconical Monopole Antenna |
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Picture |
Model |
Features |
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BM-01
25-1000 MHz
Electrically Small
Passive Transmit
Wideband Communications
Wideband Test
Wideband Electronic Warfare
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The BM-01 antennas are very
wide band, electrically small
biconical monopole antenna
designed for low frequency
testing and wideband
communications systems or
electronic warfare without
requiring large antennas or
tuning systems. The antenna is
housed and sealed in a rugged
radome to insure long life and
electrical repeatability.
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Electrical Specifications |
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Model: |
BM-01
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Frequency: |
25-1000 MHz |
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Gain (see gain plot): |
> -20 dB (25-224 MHz) > 0 dB (225-1000 MHz)
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Power Handling: |
10,
40 or 100 watts CW |
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Polarization: |
Linear (vertical) |
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VSWR: |
3.0:1 maximum |
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Beamwidth: |
360
x 85 degrees (Fo) |
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Mechanical
Specifications |
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Dimensions: |
12.7" x 3.0” diameter |
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Weight: |
2 lbs. |
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Temperature: |
-40° to +51° C |
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Environmental: |
full mil-810 tested - temperature, shock and
vibration |
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BM-03-30 Biconical Monopole Antenna |
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Picture |
Model |
Specifications |
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BM-03-30
20-1000 MHz
Wide Band Electronic Warfare Antenna
Multi-Octave Bandwidth
Linear Polarization
Rugged Construction
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The BM-03-30 is a
very wide band, biconical monopole transmit/receive antenna contained
within a rugged, sealed radome. This antenna has withstood the rigors of
combat as part of our mobile
military jammer systems with few failures. This version was designed
specifically to emulate the snorkel deep water forting kit on a HMMWV.
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Electrical Specifications |
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Model: |
BM-03-30 |
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Frequency: |
20-1000 MHz |
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Gain (see gain plot): |
2 dB (center frequency) |
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Power Handling: |
10, 40 or 100 watts CW |
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Polarization: |
Linear (vertical) |
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VSWR: |
2.5:1 maximum |
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Beamwidth: |
360
x 85 degrees (Fo) |
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Mechanical
Specifications |
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Dimensions: |
30"x3.25" (diameter)
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Weight: |
3.68 lbs. (with mount)
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Temperature: |
-40° to +51° C |
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Environmental: |
full mil-810 tested - temperature, shock and
vibration |
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BM-03A & BM-3MM Biconical Monopole Antenna |
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Picture |
Model |
Specifications |
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BM-03A
BM-03MM |
BM-03A
BM-03MM
500-2000 MHz
Wide Band Electronic Warfare Antenna
Wide Bandwidth
Linear Polarization
Rugged Construction
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The BM-03A is a wide-band,
small
biconical transmit and receive
antenna contained within a rugged,
sealed fiberglass radome. The
antenna shown at left is attached to
a HMMWV and vehicle based
jammer but is available with a
magnetic mount or as required for
your application. Call for
information on complete systems
design and fabrication.
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Electrical Specifications |
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Model: |
BM-03A & BM-3MM |
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Frequency: |
500-2000 MHz |
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Gain: |
4 dB (Fo) |
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Power: |
100 watts (CW) |
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Polarization: |
Linear (vertical) |
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VSWR: |
3.0:1 maximum |
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Beamwidth: |
360 x 85 degrees (Fo) |
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Mechanical Specifications |
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Dimensions: |
3 1/4”l x 3 1/4”w x 13 1/2” h
BM-03A Antenna |
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Dimensions: |
5 1/2”l x 5 1/2”w x 64 5/6”h BM-03MM
Unit Assembly |
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Weight: |
3.0 lbs. Antenna 12.0
lbs. Assembly |
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Temperature: |
-40° to +50° C |
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Environment: |
full 810 military environmental shock, temp and
vibe testing performed
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Connector: |
Type-N |
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BM-04 Biconical Monopole Antenna |
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Picture |
Model |
Specifications |
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BM-04
30-500 MHz
Wide Band HPM Antenna
Wide Bandwidth
Linear Polarization
Rugged Construction
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The BM-04 is a very wide band,
electrically small biconical
antenna designed to allow
coverage of the VHF/FM
communications band (30-88
MHz) without need of tuning
systems. The very wide
bandwidth will also transmit
fast rise pulses with high fidelity
for HPM operations. This
rugged antenna is portable
easily shipped/stored and can be
set up and operational in a
matter of minutes. Guy kit
included for outdoor operation
in high winds.
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Electrical Specifications |
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Model: |
BM-04-A-L |
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Frequency: |
30-500 MHz |
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Gain: |
4 dB (center frequency) |
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Polarization: |
Linear (typically vertical)
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VSWR: |
2.8:1 maximum (30-100 MHz) |
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3.0:1 maximum (25-500 MHz) |
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Beamwidth: |
360 x 85 degrees (center frequency)
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Power Handling: |
to 100 watts continuous |
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(higher power versions available)
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Mechanical Specifications |
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Dimensions: |
72.5"x 38.2" |
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Weight: |
28.6 lbs. |
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Temperature: |
-20 to +150 F |
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Winds: |
to 45 mph (with optional guy kit)
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Environment: |
Commercial / Industrial (MIL Spec available)
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