46 Results Found For "preamp"

RX Preamplifier, with Bias Tee, 2N5109 Transistor, 0.1-30MHz, Max 18dB Gain, 50-Ohm, Preamp 12-15VDC, Bias-T DC-24VDC, SO-239 Connectors, Each

Part Number: QRO-RXABOX-BT

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Estimated Ship Date: Today

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RX Preamplifier, 2N5109 Transistor, 0.1-30MHz, Variable ATT, Max 18dB Gain, High IP3, 50-Ohm, 12-15VDC, SO-239 Connectors, Each

Part Number: QRO-RXABOX

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Estimated Ship Date: Dec 17, 2026 if ordered today

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• Special Order
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RX Preamp, Low Noise, 27 dB Nominal, Low IMD, Replacement for RF-PRO-1B, prev. known as RF-30, Each

Part Number: DXE-RFPRO1B-PA

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Antenna Switch Controller, 2-Way RX Splitter, RX Preamp, 0.1 to 60 MHz, 200W Max, 50 ohm, 13.8 VDC, Incl. DC Cable, Each

Part Number: QRO-RX-AUDITEPRE

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• • Documentation
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Receive Preamplifier Plug-in Module, for NCC-2, RTR-2, DMC-2 (Included in RPA-2), Each

Part Number: DXE-RPA-2-PM

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

• • Charts & Guides
  • Multiple Images

Dual Module Chassis, Nat. Alum. or Black, For Plug-in Modules, BNC & F paralleled Input and Output Connectors, Incl. 2.1mm DC Input for Preamp, Each

Part Number: DXE-DMC-2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• • Documentation
  • Charts & Guides
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Beverage Antenna System and Preamplifier Combo

Part Number: DXE-BFS-RPA-P

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Estimated Ship Date: Today

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Reversible Beverage Antenna System and Preamplifier Combo

Part Number: DXE-RBSA-RPA-P

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Antenna Switch Controller, 2-Way RX Splitter, RX Preamp, 0.1 to 60 MHz, 200W Max, 50 ohm, 13.8 VDC, Incl. DC Cable, MK3 Version, Each

Part Number: QRO-RXAUDITEPRE3

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Estimated Ship Date: Today

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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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Estimated Ship Date: Today

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• • Documentation
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Receive Antenna Phasing Controller, Enhanced Controls, Works for all HF Transceivers, Module and Filter Slots, RX Ant. Bias-T, 13.8VDC 2A, Each

Part Number: DXE-NCC-2

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Today

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• • Documentation
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Antenna Kit, WD8DSB Portable HF RX Loop, for RFI Search and MW-SW Directional RX, Incl. FG Frame, Wire, Coax-BNC male, Parts, Hdwr., 2 x 4 ft., Kit

Part Number: DXE-NOISELOOP

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today

• Oversize $15.99
• • Documentation
  • Multiple Images

Receiver Guard 5000HD Plug-in Module, For NCC-2, RTR-2, RPA-2 and DMC-2, Each

Part Number: DXE-RG5000HD-PM

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Receive AM Reject Filter Plug-in Module, for NCC-2, RPA-2, RTR-2, DMC-2, Each

Part Number: DXE-Z10020-PM

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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75 to 50 Ohm Impedance Transformer Plug-in Module, 200 kHz - 30 MHz, Receive Only, For NCC-2, RTR-2, RPA-2, DMC-2, Each

Part Number: DXE-IT-PM

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Power Inserter, Replacement for RF-PRO-1B, Each

Part Number: DXE-RFPRO1B-PI

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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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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Modular Receive-Transmit Interface, 200W, Failsafe RX ANT T/R Relay, 3 Int. Slots for Plug-In Modules, Settable RX ANT Bias-T, Req. 13.8VDC, Each

Part Number: DXE-RTR-2

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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• • Documentation
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Receive Antenna Transformer, Single Wire Beverage-on-Ground, 300-ohm Antenna Impedance, NEMA Rated Box, Stainless Steel Hardware, F-Type, Each

Part Number: UMS-BT-75-BOG

Not Yet Reviewed

Estimated Ship Date: Today

• • Documentation

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

Part Number: DXE-PRO-LOOP

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $58.99

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

Part Number: DXE-RFPRO1B-OAP

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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 )

Estimated Ship Date: Today

Receive Filter, 28 MHz Low Pass Plug-In Module for NCC-2, RTR-2, RPA-2, DMC-2, Each

Part Number: DXE-R-LP10-PM

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Estimated Ship Date: Today

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

Part Number: DXE-RFPRO1B-IAP

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Estimated Ship Date: Today

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