499 Results Found For "noise"

Antenna, EA270ZB13, Yagi, 144-146 MHz / 420-440 MHz, 5/8 Elements, 59.45 in. Boom Length, Designed by DK7ZB, Each

Part Number: EAN-R2010252

4.45 out of 5 stars ( 11 )

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• Oversize $15.99
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Antenna Splitter, Amplified, RX Only, Switched 15dB Attenuator, 0dB or 12dB Gain, (1) SO239 Input, (5) SO239 Outputs, 2.1mm DC Power Cable, Each

Part Number: ELD-PF-ASA15

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Antenna, 144LFA5, Yagi, 2 meters, 2m, 5 Elements, 5.97 ft. Boom Length, Loop Fed Array, Each

Part Number: EAN-R2010105

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Oversize $15.99
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Phase Controller, 8 Element, Version 2, Multi-Band 8 Circle Array, Designed for 85 or 113 ft. Diameter, Each

Part Number: HIZ-PC-8PRO

5.0 out of 5 stars ( 1 )

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Replacement RX Magnetic Loop, for RF PRO-1B, Loop Only, Each

Part Number: DXE-PRO-LOOP

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• Oversize $58.99

Antenna Splitter, Amplified, RX Only, DB9 Connector, Remote Control, (6) BNC Inputs, (2) BNC Outputs, 50-Ohm Impedance, Req. 13.8VDC , DC Cable, Each

Part Number: ELD-PF-ASA62

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Antenna, 50LFA5, Yagi, 6 meters, 6m, 5 Elements, 14.68 ft. Boom Length, Loop Fed Array, Each

Part Number: EAN-R2010102

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Oversize $15.99
• • Multiple Images

Outdoor Accessory Pack, Replacement for RF-PRO-1B, Each

Part Number: DXE-RFPRO1B-OAP

2.0 out of 5 stars ( 1 )

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Complete RF PRO 1B Component Package with NO LOOP, All RF PRO 1B Devices, Cables and Hardware, w/o Loop, Set

Part Number: DXE-RF-30B

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Book, Reference, "Receiving Antennas for the Radio Amateur", 256 pages, Paperback, Each

Part Number: ARR-0789

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Antenna, EA270ZB5, Yagi, 144-146 MHz / 420-440 MHz, 2/3 Elements, 27.55 in. Boom Length, Designed by DK7ZB, Each

Part Number: EAN-R2010250

5.0 out of 5 stars ( 1 )

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Antenna, 432LFA18, Yagi, 70 cm, 18 Elements, 14.1 ft. Boom Length, Loop Fed Array, Each

Part Number: EAN-R2010119

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• Oversize $15.99

Automatic Antenna Switch, 6 Antenna x 1 Radio, Each

Part Number: HPY-AS-601U

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AC Adapter, 120 Vac Input, Linear, Unregulated, 24 Vac at 0.6 A Output, Standard 21.mm Plug, Each

Part Number: DXE-PSW-24A-6AU

4.0 out of 5 stars ( 2 )

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KD9SV DXpedition, 4-Port Receive Antenna Switch, 80/160 Preamp, Front End Saver, Amp Keying, 12Vdc, Each

Part Number: SVP-SV-DXSS

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Antenna, 144LFA11, Yagi, 2 meters, 2m, 11 Elements, 20.16 ft. Boom Length, Loop Fed Array, Each

Part Number: EAN-R2010103

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Oversize $18.99

Preselector, Wideband, 0-30MHz, PTT Control, 480×272 TFT Display, Low Insertion Loss, Bypass Mode, RCA Jack, BNC Connectors, Req. 9-16VDC, Each

Part Number: KOC-STMWAVEBLOCK

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Indoor Accessory Pack, Replacement for RF-PRO-1B, Each

Part Number: DXE-RFPRO1B-IAP

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Hand Microphone, Waterproof Speaker, 2-Pin Kenwood Connector, Each

Part Number: RRD-HM-RH

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Reference Book, "QRP Scrapbook", 240 pages, Each

Part Number: RSG-QRPS

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Antenna, 50DDO-R3, 50 MHz, 6m, 50.0-50.5 MHz, 3 Elements, Rectangular Quad, 7.7 ft. Boom Length, Each

Part Number: EAN-R2010451

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Preamplifier, Mast-Mount, MHP 200 PRO, 144-146MHz, BiasTee DC Bypass Relay, 2000 W PEP, 1500 W FM, 750W DIG, 13.8 VDC 800mA, Requires Sequencer, Each

Part Number: ESB-1062-PRO

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Mast Preamplifier, MHP600S, 50-52 MHz, 1000W PEP/750 DIG & CW with Sequenced DC Remote or Direct (UHF female) , 2xType-N, 13.8 V, 170mA, Each

Part Number: ESB-1066-S

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Mast Preamplifier, MHP200S, 144-146 MHz, 1000W PEP/750 DIG & CW with Sequenced DC Remote or Direct (UHF female) , 2xType-N, 13.8 V, 170 mA, Each

Part Number: ESB-1062-S

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Preamplifier, Mast-Mount, SP600S, 50-52 MHz, 100W RF VOX or 750W PEP/500W DIG with Sequenced Direct DC (UHF Female) Bypass Relay, 13.8VDC, 150mA, Each

Part Number: ESB-1036-S

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