Please, for all sale related information contact me from Contacts page or by email: va6am.sale@gmail.com
- Please, share your experience on eHam Review site. It will help others to make decision if filters can work for their station setup.
- If you would like to have filters as a kit, please contact me for more details. I can provide some parts to help starting your project.
High Power Items (in US dollars)
- All HP filter parts are the same and good for up to 4500W PEP of output power.
- The difference between HP filter versions is the cooling efficiency and an enclosure dimensions.
Up to 3500 watt Triplexer and BPFs:
Please, read all detailed specifications using links from a Band column.
| BPF / Triplexer | Power (50/100 CFM) | Price |
| 10 | 2000W/3000W | $365.00 USD |
| 15–20 | 2500W/3500W | $375.00 USD |
| 40 | 2500W/3000W | $395.00 USD |
| 80 | 3000W | $415.00 USD |
| 160 LPF | 3000W | $385.00 USD |
| HP Triplexer | 3500W to each port | $485.00 USD |
- Upgrade to 80 CFM fan $26.00 (not applied to 80M , 160M LPF and Triplexer)
- Wall Installation Hardware $15.00 per box, $18.00 for 80M BPF.
Warranty: 1 year for all parts inside the high power triplexer and BPFs.
- 2.1mm DC power connectors installed (5.5mm OD).
- UHF Teflon connectors
- N type or DIN 7/16 connector types can be installed as well
- Recommended power with cooling fans < 3500W ICAS
- 1411ZU (17″ x 4″ x 5″) Hammond enclosures , 80M band (17″ x 8″ x 3″)
For all 12VDC cooling fans you need 2.1mm power plug, something like this one.
2000 watt PEP Triplexer and BPFs:
Please, read all detailed specifications using links from a Band column.
- All prices for this enclosure are with No Cooling Fans Installed
| BPF / Triplexer | Input Power with Cooling | Price per box |
| 10 | 2000W | $365.00 USD |
| 15-20 | 2000W | $375.00 USD |
| 40 – 160 | 2000W | $385.00 USD |
| 80 | 2000W | $415.00 USD |
| HP Triplexer | 2000W to each Port | $465.00 USD |
Warranty: 1 year for all parts inside the high power triplexer and BPFs.
- UHF Teflon connectors
- Add $20.00 for 17″ enclosures for Triplexer
- Add $24.00 for two 60mm cooling fans if required (1300-1500 watt is OK without cooling fans)
- All parts rated to 3500 watts of an amplifier output power.
- 1444-1573 (15″ x 7″ x 3″) or for 5th order filters 1444-1773 (17″ x 7″ x 3″) Hammond enclosures used
High Power 40/80M Diplexer : $345.00 USD (add $22.00 USD for a 50CFM 12 VDC fan)
- Insertion Loss (IL) < 0.08dB
- Band Isolation > -35dB for 7.0-7.3 MHz
- Band Isolation > -30dB for 3.5-3.8 MHZ
- Return Loss (RL) > 30dB
- 2000 watt ICAS output power no cooling required
- 3500 watt output power (50 CFM cooling fan recommended)
- 2.1mm DC power connectors installed.
- 1411ZU (17″ x 4″ x 5″) Hammond enclosures used
Warranty: 1 year for all parts inside the Diplexer.
Low Power Items ( in US dollars)
- Low Power BPF kit (PCB board, 18 capacitors, 4 Toroids) : $29.00 USD
- Schematics and Assembly/Tuning Instruction included
HF Low Power band-pass filters (10, 15, 20, 40, 80, 160)
- LP Band-Pass HF filters: $115.00 USD
- Low Power 10-15-20 Triplexer: $229.00 USD
- Low Power 40-80-160 Triplexer : $235.00 USD
- Low Power 40-80 Diplexer : $219.00 USD(The 5th order schematics)
- Enclosure Hammond 1411RU (8″ x 6″ x 3.5″).
- Any Triplexer can be used as a Diplexer if unused band port terminated with 50 Ohm load.
Low Power 10-15-20 / 40-80-160 Split Diplexer : $219.00 USD
- Insertion Loss (IL) < 0.12dB
- Band Isolation > -45dB
- Return Loss (RL) > 25dB
- 200 watt ICAS output power
- 1411RU (8″ x 6″ x 3.5″) Hammond enclosure
- 10-15-20 Triplexer Kit: $105.00 USD
- 40-80-160 Triplexer Kit: $115.00 USD
- Triplexer board (1 pcs)
- Capacitor set (47 pcs)
- All pre-wound Micrometals Iron Powder toroids (T130-0, T130-17, T130-2)
Triplexer Board good for 10-15-20 or 40-80-160 meter bands $15.00 USD
- The board size is to fit into 1411RU Hammond enclosure.
- Air coils soldered directly into UHF connectors.
- The board size is 6.80″ x 5.60″ (174 x 142 mm).
VA6AM Projects 