Home :: Accessories :: Filters

Filters

We have all kinds of Filters available from INRAD, Sherwood, Collins, Kenwood, Icom , Yaesu and Drake

Products

Sort by: Product Price Default
  •  per page
Yaesu XF-114CN

Yaesu YF-114CN 250hz CW filter

Filter for 2nd IF (FT-1000MP MARK-V, FT-1000MP MARK-V FIELD)

Our price: $89.99 (£53.99)
Market price: $149.00 , save 40%
Quantity

Yaesu XF-110SN 2.0 Narrow SSB Filter

Yaesu XF-110SN 2.0KHz Narrow SSB Filter

This filter fits the following : YAESU 455 kHz. SSB 2.0 kHz for the (FT-1000D, FT-1000MP MARK-V, FT-1000MP MARK-V FIELD)

Our price: $110.00 (£66.00)
Market price: $149.00 , save 26%
Quantity

Yaesu INRAD #718B Filter

Inrad # 718B filter for Yaesu FT-1000MP

Our price: $99.00 (£59.40)
Market price: $139.00 , save 29%
Quantity

Yaesu FM-747

Yaesu FM-747 FM Module

The Yaesu FM-747 can be installed in the FT-840 to permit narrow-band FM reception and transmission, as used within the 10 meter (29 MHz) amateur band for simplex and repeater operation.

Our price: $89.99 (£53.99)
Market price: $0.00
Quantity

RFI Choke RCT2W

RFI RCT2W Choke

Fits RG58, RG8X, RG59, mini-8, etc

Our price: $2.00 (£1.20)
Market price: $0.00
Quantity

Murata CFM455K D Filter for IC-735

Murata CFM455K D Filter for IC-735

Our price: $12.99 (£7.79)
Market price: $0.00
Quantity

MFJ-1040B preselector

MFJ-1040B preselector

The MFJ-1040B preselector boosts signals from 1.8 to 54 MHz. It utilizes dual gate MOSFET, bipolar transistors for low noise and high gain.

Push-button switches provide for two receivers, two antennas, 20 dB attenuator and ON/BYPASS.

The band switch selects: 1.8-3, 3-6, 6-15 and 15-60 MHz. Controls for Delay, Gain, Band and Tune.

Unlike most preselectors, which are for receive-only, the MFJ-1040B may be used for transceiver.

It has a relay that automatically bypasses the amplifier when transmitting.

It can handle a transmit signal up to 150 watts PEP.

Rear panel jacks provide for the use of either RCA phono plugs or PL-259 connectors.

Size: 6 x 2 x 6 inches. Requires 9-12 VDC

 

Our price: $74.99 (£44.99)
Market price: $139.99 , save 46%
Quantity

Kokusai Mechanical Filter MF 455ZU-21H 455Mhz

 Kokusai Mechanical Filter MF 455ZU-21H 455Mhz 

Our price: $39.99 (£23.99)
Market price: $0.00
Quantity

Kokusai Mechanical Filter MF 455ZL-21H 455Mhz (CLONE)

 Kokusai Mechanical Filter MF 455ZL-21H 455Mhz 

Our price: $39.99 (£23.99)
Market price: $0.00
Quantity

Kenwood YK-88SN-1 Filter

Kenwood YK-88SN-1 SSB Narrow Filter new in the box

Our price: $121.25 (£72.75)
Market price: $152.25 , save 20%
Quantity

Kenwood YG-455C-1

Kenwood YG-455C-1 500Hz CW Filter

It is the plug in type the will work in the 450, 850, 940, 950, 690 series and others.

This unit is in excellent condition and is warranted fully functional

Our price: $99.99 (£59.99)
Market price: $249.00 , save 60%
Quantity

INRAD FT-1000MP INRAD Roofing Filter

International Radio (INRAD) FT-1000MP Roofing Filter

This roofing filter substantially reduces the third order intermodulation from multiple strong signals in the 2 to 20 kHz region either side of the tuned frequency.

It has much of the benefit of the IF Noise Reduction Mod and in addition it reduces the close in IMD.

This is particularly important for stations with big antennas or stations which regularly receive loud signals.

This is a plug-in, no-solder mod that can be easily removed.

The roofing filter also works in the Mark V and Mark V Field, except it requires soldering two connections.

Note: This unit cannot be installed along with the Inrad FT-1000MP IF Noise Reduction Mod.

Only one or the other can be used. The product has been reviewed in Feb 2005 QST and Jan 2005 RadCom.

Full installation instructions are supplied , it's so simple, disconnect one wire, place the filter in place and reconnect the wire and your good to go, now how simple is that.

Well dont INRAD for producing a great filter for a great rig.

Our price: $125.00 (£75.00)
Market price: $179.00 , save 30%
Quantity

INRAD #91 SSB Narrow Filter
INRAD #91 SSB 1.8KHz Narrow Filter for Kenwood
Our price: $99.00 (£59.40)
Market price: $130.00 , save 24%
Quantity

INRAD # 711 1.8KHz Yaesu SSB Filter

INRAD # 711 1.8KHz Yaesu SSB Filter

Brand New never fitted.

Fits Yaesu FT-1000, FT-1000MP, FT-1000MP MKV, FT-1000MP MKV Field, Elecraft K3

 

1800 Hz 8215 kHz SSB 8-pole crystal filter

 

 

Details
 
Bandwidth 1800 Hz
Center Frequency 8215.0 kHz
Mode SSB
Shape Factor 1.5
Typical Insertion Loss 250 Hz: < 9 dB; 500 Hz: < 7 dB; SSB/AM: < 6 dB

 

Our price: $110.00 (£66.00)
Market price: $130.00 , save 15%
Quantity

Drake SPR-4 6KHz Filter

Drake SPR-4 6KHz Filter,

Our price: $49.99 (£29.99)
Market price: $0.00
Quantity

Drake 8KHz Filter
Drake 8KHz Filter, Free Shipping, CONUS
Our price: $49.99 (£29.99)
Market price: $0.00
Quantity

Collins R-390A F455N-80 P/N 526-9161-000 8KC Filter

Collins R-390A F455N-80 P/N 526-9161-000 8KC Filter

These Collins Mechanical Filter is in excellent condition!

This sale is for ONE filter and NOT all 3

This is the optional 8.0 KC filter for the Collins R-390A Communications Receiver.

Removed from a working receiver so it should be okay however this item is sold as is mainly due to its age and the fact I dont believe they can be repaired if it ever goes wrong.

The photograph is the actual filters for sale.

Our price: $99.00 (£59.40)
Market price: $0.00
Quantity

Autek Research QF-1 Filter #2

Autek Research QF-1 Filter

This Autek Research QF-1 audio filter features: Peak, Notch and Low Pass.

Input is via a hard wired ¼ inch cable off the rear panel.

Operates from 120 VAC

Our price: $45.99 (£27.59)
Market price: $0.00
Quantity

  •  per page
Radio Mart, Radio Communication Equipment & Systems, Georgetown, KY




Enter your callsign to see if you have an eQSL waiting!