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TO ORDER: Call 903-558-1007 |
Small Antennas for 1.7 MHz to 4 MHz
Use this antenna to listen in on the activity found just above the AM broadcast band.
SW Band antenna offers high sensitivity and narrow bandwidth across the full 120 meter ham, utility, and marine bands.
Directional to help reduce interference when 2 stations from different directions are on the same channel.
Allows reception of WWV 2.5 MHz.
Weather-proof plastic case.
Binding post connections.
Monster size 6.75 inches long x 1.02 inch diameter ferrite core for maximum signal pickup.
Part Number: 6SW255BC is an SW antenna for 1.7 MHz - 2.5 MHz, and can be user tuned with external variable capacitor user supplies.
1 or 2 turns of wire wrapped around the center of the antenna for output coupling gives a 50 ohm match. Add more turns to match higher Z if needed.
Specification: (+/- 10 %), 410 pF tunes @ 1.7 MHz, 170 pF tunes @ 2.5 MHz.
| Part # | Frequency | Price |
|---|---|---|
| 6SW255BC | 1.7 MHz - 2.5 MHz | $ 125.00 |
Optional variable tuning capacitor for this antenna
NOTE: 6SW255BC Antennas are 9 inches long.
NOTE: These antennas are bi-directional having a 'figure 8' pattern, to allow you to null interference from stations on the same channel, but located in different directions.
SW-1 Band antenna offers high sensitivity and narrow bandwidth across the full 120 meter and 90 meter SW bands.
Allows reception of WWV 2.5 MHz.
Directional to help reduce interference when 2 stations from different directions are on the same channel.
Weather-proof plastic case.
Binding post connections.
Ideal for receiving your one favorite SW station that is otherwise hard to hear.
Monster size 6.75 inches long x 1.02 inch diameter ferrite core for maximum signal pickup
Part Number: 6SW155BC is an SW broadcast band antenna for 2.2 MHz - 3.5 MHz, and can be user tuned with external variable capacitor user supplies.
1 or 2 turns of wire wrapped around the center of the antenna for output coupling gives a 50 ohm match. Add more turns to match higher Z if needed.
Specification: (+/- 10 %), 410 pF tunes @ 2.2 MHz, 150 pF tunes @ 3.5 MHz.
| Part # | Frequency | Price |
|---|---|---|
| 6SW155BC | 2.2 MHz - 3.5 MHz | $ 125.00 |
Optional variable tuning capacitor for this antenna
NOTE: 6SW155BC Antennas are 9 inches long.
NOTE: These antennas are bi-directional having a 'figure 8' pattern, to allow you to null interference from stations on the same channel, but located in different directions.
SW HAM Band antenna offers high sensitivity and narrow bandwidth across the full 80 meter Ham band.
Directional to help reduce interference when 2 stations from different directions are on the same channel.
Weather-proof plastic case.
Binding post connections.
Monster size 6.75 inches long x 1.02 inch diameter ferrite core for maximum signal pickup.
Part Number: 6SW355BC is an SW antenna for 3.5 MHz - 4.0 MHz, and can be user tuned with external variable capacitor user supplies.
1 or 2 turns of wire wrapped around the center of the antenna for output coupling gives a 50 ohm match. Add more turns to match higher Z if needed.
Specification: (+/- 10 %), 410 pF tunes @ 3.5 MHz, 300 pF tunes @ 4.0 MHz.
| Part # | Frequency | Price |
|---|---|---|
| 6SW355BC | 3.5 MHz - 4.0 MHz | $ 125.00 |
Optional variable tuning capacitor for this antenna
NOTE: 6SW355BC Antennas are 9 inches long.
NOTE: These antennas are bi-directional having a 'figure 8' pattern, to allow you to null interference from stations on the same channel, but located in different directions.
SW HAM Band antenna offers high sensitivity and narrow bandwidth across the full 80 meter Ham band.
Directional to help reduce interference when 2 stations from different directions are on the same channel.
Weather-proof plastic case.
Binding post connections.
Monster size 6.75 inches long x 1.02 inch diameter ferrite core for maximum signal pickup.
Part Number: 6SW455BC is an SW antenna for 4.0 MHz - 5.1 MHz, and can be user tuned with external variable capacitor user supplies.
1 turn of wire wrapped around the center of the antenna for output coupling gives a 50 ohm match. Add more turns to match higher Z if needed.
Specification: (+/- 10 %), 410 pF tunes @ 4.0 MHz, 200 pF tunes @ 5.1 MHz.
| Part # | Frequency | Price |
|---|---|---|
| 6SW455BC | 4.0 MHz - 5.1 MHz | $ 125.00 |
Optional variable tuning capacitor for this antenna
NOTE: 6SW455BC Antennas are 9 inches long.
NOTE: These antennas are bi-directional having a 'figure 8' pattern, to allow you to null interference from stations on the same channel, but located in different directions.
Just wrap 1 or 2 turns around the antenna and connect to your shortwave radio's 50 ohm antenna input. Tune then rotate the antenna for directional reception. Hear shortwave stations and Hams without needing to put up an outdoor wire antenna.
When the antenna is tuned up, a great boost in signal strength occurs. No extra batteries or power needed for improved reception. Great for portable reception use.
If you want to use an outdoor antenna, you can also tune up a random long wire antenna to your radio's 50-ohm input for improved reception.
Antennas for Short Wave 1.7 MHz - 4 MHz
Antennas for AM Broadcast Band 530 KHz - 1710 KHz
Antennas for Long Wave and 30 KHz - 530 KHz
Antennas for Very Low Frequency 3 KHz - 30 KHz
Antennas for Ultra Low Frequency 300 Hz - 3 KHz
Antennas for Super Low Frequency 30 Hz - 300 Hz
Antennas for Extremely Low Frequency 0.03 Hz - 30 Hz