RF Amplifiers & Microwave Amplifiers

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Signal Sources & Conditioning
- RF & Microwave Amplifiers
- Adjustable Power Supplies
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- RF & Microwave Pass Filters
- Signal Generators
- Variable/Step Attenuators

11,982 results

Gain 32+dB Broadband RF Signal Amplifier Low Noise RF Wideband Amplifier Board
Brand new · Unbranded
AU $12.29
or Best Offer
Free postage
Click & Collect
+^0 &E * ] YwC. ?CV! |8/ $E S p o n s o r e d
LORCH 5TF-95/190-8S S/N AJ1 MFG 29971 RF / MICROWAVE Tunable Bandpass Filter
Pre-owned
AU $428.30
AU $51.60 postage
T8+^ & * ]T F w6.?S! |/ $Z7S p o n s o r e d
RCT RRTL-SR026 DC-12.4GHz N 28V 300W DBDP RF microwave coaxial switch 0.3dB 80dB
Brand new
AU $151.37
or Best Offer
AU $5.16 postage
+Q^M X&* ]Y w.?! |/B 5$ 6S p o n s o r e d
50 W RF Power Amplifier 2.4-2.5 GHz Radio Frequency Power Amplifier Original New
Brand new · Unbranded
AU $168.57
or Best Offer
AU $5.16 postage
+^ A&* ]1 w.?3I !D|H/ $ WS p o n s o r e d
0.01- 3 GHz Ultra Low Noise High Linearity Wideband Amplifier, EME, Astronomy
Brand new
AU $445.50
or Best Offer
AU $38.87 postage
LB +^H &*F P ] 5w. ?0!3 |/ $
PHILIPS BGY33 VHF power amplifier modules 80 to 108 MHz 50 ohm 18W CW
Brand new
(1)
AU $49.88
or Best Offer
AU $5.16 postage
55 sold
+MZ^ &* ] w.?!6D| 8N/ 1$P
New listingHarris 028-110821-002 5W 5-6GHz Power Amplifier with new JCA driver & SMP cable.
Pre-owned · Harris
AU $249.41
AU $49.66 postage
+^ &* NA] w 7.6 VY?!|/ M $4
RF Power Amplifier 2.4 to 2.6 GHz 10 W 50 ohms 40 dB New
Brand new · Unbranded
AU $153.09
or Best Offer
AU $5.16 postage
3+S^ &W* ]8 w9N.?!|/ $K
ENI 330L Class-A Linear RF Amplifier: 3W 250kHz - 110MHz
Pre-owned
AU $390.00
or Best Offer
Click & Collect
+^9 &T* ] 7w.?!|/V $Z
10M-6GHz RF Amplifier 40dB High Gain Driver Receiving Amplifier Signal Module S1
Brand new
AU $36.29
or Best Offer
Free postage
Click & Collect
+^ &WH *A 2] wOL L.?4 N!|1 / $
New listing0.05-4GHz Low Noise Signal Amplifier LNA Convenient for RTL Based SDR Receivers
Brand new · Unbranded
AU $23.97
or Best Offer
Free postage
QQ 7+Y^ &* L5] w.?I!Y|/ O$
RF AMPLIFIER 30 - 36GHz 20dB 9dBm MITEQ 142401BM
Pre-owned
AU $481.63
AU $32.68 postage
+^ &K*2 ]T7 LwA. ?C!|/Q 1$
New listingHigh Quality Car Antenna Replacement Easy Installation Improved Wireless Range
Brand new · Unbranded
AU $32.65
or Best Offer
Free postage
+G^V &* ] 5w.?C !|/X V A$K
Mini-Circuits ZVE-2W-272+ High Power Amplifier 700- 2700 MHz 33dB GAIN SMA
Pre-owned
AU $774.04
or Best Offer
AU $34.40 postage
QH A+^ O&* ] I w.?F !07| Y/ $S p o n s o r e d
EPX SPDT-1A-12A SPDT RF microwave coaxial switch 0.5dB 60dB 12.4GHz 12V 80W
Brand new
AU $168.57
or Best Offer
AU $5.16 postage
12 watching
+^X5 4 &F* ] HZ CwF.?! W4 |/ $S p o n s o r e d
12V-1:2-NF-MC C4N150313010 RF microwave coaxial switch DC-4.0GHz 12V
Brand new · Unbranded
AU $168.57
or Best Offer
AU $5.16 postage
K+6 0Q ^ &* DG ] FwC.?!|/ N$S p o n s o r e d
12VDC RF Power Wideband Amplifier Amplification Module 1-930MHz 2.0W
Brand new · Unbranded
AU $27.62
Was: AU $29.38was AU $29.38
or Best Offer
Free postage
Click & Collect
R+^ &* ]T R 9 Nw.?N!| L/ $Y
600W 1.8-30M HF Power Amplifier Board SSB Amp Board for Ham Radio DIY
Brand new · Unbranded
AU $146.33
Was: AU $154.03was AU $154.03
AU $17.20 postage
6+7 8^K H &B* U] w.?!Z|/ $
1.5GHz Power Amplifier Module 50W RF Amplifier with SMA Female Connector
Brand new · Unbranded
AU $239.66
Was: AU $254.96was AU $254.96
or Best Offer
AU $8.80 postage
Click & Collect
H+^ 3&* ] wH.?!A TS |2A/ $
Murray Amplifiers MA534 Power Amplifier
Pre-owned
AU $248.88
Free postage
0+O^ R 1 &* 9]2 NQ w.?!8|B/ $
New listing0.01-4GHz Broadband RF Power Amplifier Low Noise Amplifier for HF FM UHF VHF
Brand new · Unbranded
AU $59.72
or Best Offer
Free postage
Click & Collect
+^ &VV * 8] w.?!|/ J$
RF Broadband Power Amplifier 25 W 1.0 to 200 MHz 50V New
Brand new · Unbranded
AU $118.69
or Best Offer
AU $5.16 postage
43 watching
J+R ^U &*S ] w.?! 5|/ $W VO
Active RF Isolation Distributor for RF Signals Radio Antenna GPSDO Clock Source
AU $50.89
or Best Offer
AU $6.99 postage
Click & Collect
+^ 6&V *CH ] 9wA.?! L7 |/WV $
5.8GHz Power Amplifier Module 50W RF Amplifier with SMA Female Connector
Brand new · Unbranded
AU $540.56
Was: AU $575.07was AU $575.07
or Best Offer
AU $8.80 postage
Click & Collect
+YZ ^ &*2 ]E U2 w .?Y3 !|/ $
Nooelec LaNA - Wideband 20MHz-4GHz Ultra Low-Noise Amplifier (LNA) Module Retail
Brand new · NooElec
AU $60.12
AU $23.44 postage
136 sold
1+P^ &P*P F ]W w. F?!R |8/ $
NEW Gain 32+dB Broadband RF Signal Amplifier DC 9-12V RF Wideband Amplifier Boar
Brand new · Unbranded
AU $11.30
or Best Offer
Free postage
Click & Collect
Only 1 left!
+^ 8Q& * F]C w.?!|/ 8E R$
Black Rubber Antenna Aerial Ariel Mast for Car Stereo Improved Car Look
Brand new · Unbranded
AU $27.28
Was: AU $28.72was AU $28.72
or Best Offer
Free postage
X+^ W IF& S1 *8I ]S 9w.?!|/ $
Wideband ADL5801 Active Frequency Mixer RF Mixer Double Balanced Mixer
Brand new · Unbranded
AU $33.00
or Best Offer
Free postage
+Z^G &8J D5* P3] w. S?Q !|/ $
RADITEK MICROWAVE RCDIPL-1710-1785M/1805-1880M-N F -200W-I SN# 0476 DC0712
Pre-owned
AU $428.30
AU $51.60 postage
1+^1 &OM UV *6 ] w.?!|1 FQ/ $S p o n s o r e d
DC-8GHz SP8T For QM-SP8T-DT8D Single-Pole 8-Throw Microwave Switch RF Switch
Brand new · Unbranded
AU $226.28
or Best Offer
AU $16.53 postage
+6N ^X0 Y &* Y] K9w .?46 !|/ $S p o n s o r e d
45W MX-P50M For FT-817 ICOM IC-703 Elecraft KX3 QRP Ham Radio HF Power Amplifier
Brand new · Unbranded
AU $356.82
Was: AU $383.67was AU $383.67
or Best Offer
AU $4.97 postage
+86 7^F &* A] H Gw6. ?R!|/ $S p o n s o r e d
MRF6V12500H Pulse RF Power LDMOS Transistors 960-1215 MHz 500 W 50 V 1PCS
Brand new
AU $686.32
or Best Offer
AU $5.16 postage
+BM ^ U&* Z] wBV N.?B !|0/ $S p o n s o r e d
Active RF Isolation Distributor for RF Signals Radio Antenna SDR GPSDO Source
AU $58.49
or Best Offer
Free postage
Click & Collect
NO+^ P &E * ]SX w.?!| / $Q
MCL MT4000 C-Band 750W Indoor Rack Mounted TWT Amplifier System
Parts only
AU $8,444.10
Was: AU $9,382.33was AU $9,382.33
or Best Offer
Free postage
+^IC EH &* ] Yw.?U!|/ $O
Gain 32+dB Broadband RF Signal Amplifier Low Noise RF Wideband Amplifier Board
Brand new · Unbranded
AU $12.30
or Best Offer
Free postage
Click & Collect
M+1 ^ &J* 5 M] Iw .4S?!| PK/ $
Gain 32+dB Broadband RF Signal Amplifier LNA 0.1-2000MHz Gain Broadband Module
Brand new · Unbranded
AU $12.30
or Best Offer
Free postage
Click & Collect
+^ &*9P OH B]I w6.4 ?!|/7C $
Gain 32+dB Broadband RF Signal Amplifier LNA 0.1-2000MHz Gain Broadband Module
Brand new · Unbranded
AU $12.30
or Best Offer
Free postage
Click & Collect
+^7 &P* ] w0.Z Q?G!| / $X9
_ Gain 32+dB RF Signal Power Amplifier DC 9-12V RF Wideband Amplifier Board
Brand new · Unbranded
AU $10.06
or Best Offer
Free postage
Click & Collect
+^ E&1* ] w .24?!| UQ /K3 $
ATX Maxnet II QMP65-1T2F, 12293-1 AMPLIFIER
Pre-owned
AU $825.63
Was: AU $1,032.04was AU $1,032.04
or Best Offer
AU $628.94 postage
+^7 R &S* ]T BwT .S?!B |Y2 / $S p o n s o r e d
QBF-RF-PA-2.4G-10W RF Power Amplifier One-Way RF Power Amp Featuring Amaxgeek
Brand new · Unbranded
AU $258.72
or Best Offer
AU $13.76 postage
+^ &MJ * 5] 5w .2?!U| /P $3S p o n s o r e d
1.2GHz 50W Power Amplifier Module High Quality RF Amp with SMA Female Connector
Brand new · Unbranded
AU $222.98
Was: AU $234.71was AU $234.71
AU $13.76 postage
H+^ 5&* ]8 w.?G X!|K R/3 $
CTT GaAs Power Amplifier APM/020-3940-431 66087
Pre-owned
AU $344.00
or Best Offer
AU $73.96 postage
4P+ LA^ 2H &* ]1 w.?!|5/ H $
Nooelec Sawbird+ ADS-B: Premium, Dual-Channel, Cascaded Ultra-Low Noise Ampli...
Brand new
AU $188.99
Free postage
Click & Collect
5+7^ &* ] w .ZR V?!F 7S|/ VX $
0.01-2000MHz LNA RF Power Amplifier Low Noise Amp Module Gain 32dB
Brand new · Unbranded
AU $25.99
Free postage
Click & Collect
H+^X E M& *B K] 3D w .?!|/FQ $
10k-6GHz Full Band LNA Module Durable RF Amplifier Module Reusable for RF & SDR
Brand new · Unbranded
AU $22.13
or Best Offer
Free postage
Click & Collect
+^ &2Z* EQ] EI w.HS?!| /A0 $
MRFE6S9160H RF Power Field Effect Transistors 30W AVG 880 MHz new original 1PCS
Brand new
AU $18.22
or Best Offer
AU $5.16 postage
188 sold
+A^ &* G ]9 w9 .BX?! |/ $2K
Amplified Antenna CAR RADIO Auto ANTENNA Auto Stereo Radio Antenna High Quality
Brand new · Unbranded
AU $32.65
or Best Offer
Free postage
Click & Collect
JW 6+T^ K&* ] w.?!|/ $G
30-4000mhz Broadband RF Signal Amplifier DC 5V RF Wideband Amplifier Low Noise
Brand new · Unbranded
AU $14.72
or Best Offer
Free postage
Click & Collect
31+^ &* 6A] w.? 5Y !|/N H$
Microwave Laboratory Amplifier: Ultra Wideband 25kHz to 5.5GHz, 30dB gain
AU $465.00
or Best Offer
AU $11.00 postage
Click & Collect
+NV^ &I6 *T 6 4Q ] w.?!X|7/ $
Active RF Isolated Splitter for RF Signals Radio Antenna SDR GPSDO Signal Source
AU $57.58
or Best Offer
Free postage
Click & Collect
T+^ 8 &* ]E 2 DG wI.N VJ?!|/ $
5.11 Tactical COVRT 24 Backpack 41L
Brand new
AU $202.49
Was: AU $224.99was AU $224.99
AU $14.99 postage
Click & Collect
+^ 0&* 4 J] w.0 ?!|/ D$Q
Antenna Tuner Aluminum Alloy Tester C Type 1.8‑30Mhz ATU‑100 HAM 10V‑15VDC
Brand new · Unbranded
AU $125.21
or Best Offer
Free postage
Click & Collect
+J^K 6 C&* ] 5Z w .D?!W| Z/T $
Low Noise Amplifier RF Amplifier 0.1 MHz to 2000 MHz Gain 30dB
Brand new · Unbranded
AU $101.49
or Best Offer
AU $5.16 postage
+^ &* F]D w.?!|CS/ XA $ P
EPX SPDT-0A-18A-N DC-18GHz 12 VDC SMA RF Microwave SPDT Switch
Pre-owned
AU $84.28
or Best Offer
AU $5.16 postage
+^ &* J3 ] OL wR.Y W7?! BB |/ $
WYDZ-2.4GHz-1W WiFi Bluetooth Sweeper 2.4GHZ 1W Shielding Data transmission
Brand new · Unbranded
AU $53.00
or Best Offer
AU $5.16 postage
53 sold
+^ &*S ]A LU P w.7?! P6 T|/6 $
HF 50 MHz 6m 1000 Watt RF Amplifier MRFE6VP61K25H & Vacuum Switch & Heatsink
Pre-owned
AU $800.00
or Best Offer
AU $40.00 postage
Click & Collect
+^A &9* D 9 ] w.?E!|Y 8/ $T
RF Amplifier Module 0.1-6000MHz Low Noise Signal Receiver LNA Wide Board SPF5189
Brand new · Unbranded
AU $8.05 to AU $24.32
Was: AU $8.76was AU $8.76
AU $4.28 postage
82 sold
+^Q H& *NV ] w.?!PU|/ $
MRF9180 RF Power Field Effect Transistors 170W 880MHz 26V New
Brand new · Unbranded
AU $25.80
or Best Offer
AU $5.16 postage
64 sold
+^ &*BQ 51 ]R w1. I8 ?RW!| / $
EG&G / PAR 5301A Lock-in Amplifier. 2 Hz to 210 KHz (RJX36)
Pre-owned · EG&G
AU $838.55
Was: AU $1,172.79was AU $1,172.79
or Best Offer
AU $482.57 postage
9+^6 &* ] 6 Jw U.?!R |/ O1 $S p o n s o r e d
For QM-PA051815D 5-18G RF Power Amplifier C X KU RF Microwave Amplifier Module
Brand new · Unbranded
AU $206.34
or Best Offer
AU $12.68 postage
+^ &*M5 ] w.?O4 !|O/ D$ EZS p o n s o r e d

RF Amplifiers & Microwave Amplifiers

Shop by Category

11,982 results

Gain 32+dB Broadband RF Signal Amplifier Low Noise RF Wideband Amplifier Board

LORCH 5TF-95/190-8S S/N AJ1 MFG 29971 RF / MICROWAVE Tunable Bandpass Filter

RCT RRTL-SR026 DC-12.4GHz N 28V 300W DBDP RF microwave coaxial switch 0.3dB 80dB

50 W RF Power Amplifier 2.4-2.5 GHz Radio Frequency Power Amplifier Original New

0.01- 3 GHz Ultra Low Noise High Linearity Wideband Amplifier, EME, Astronomy

PHILIPS BGY33 VHF power amplifier modules 80 to 108 MHz 50 ohm 18W CW

New listingHarris 028-110821-002 5W 5-6GHz Power Amplifier with new JCA driver & SMP cable.

RF Power Amplifier 2.4 to 2.6 GHz 10 W 50 ohms 40 dB New

ENI 330L Class-A Linear RF Amplifier: 3W 250kHz - 110MHz

10M-6GHz RF Amplifier 40dB High Gain Driver Receiving Amplifier Signal Module S1

New listing0.05-4GHz Low Noise Signal Amplifier LNA Convenient for RTL Based SDR Receivers

RF AMPLIFIER 30 - 36GHz 20dB 9dBm MITEQ 142401BM

New listingHigh Quality Car Antenna Replacement Easy Installation Improved Wireless Range

Mini-Circuits ZVE-2W-272+ High Power Amplifier 700- 2700 MHz 33dB GAIN SMA

EPX SPDT-1A-12A SPDT RF microwave coaxial switch 0.5dB 60dB 12.4GHz 12V 80W

12V-1:2-NF-MC C4N150313010 RF microwave coaxial switch DC-4.0GHz 12V

12VDC RF Power Wideband Amplifier Amplification Module 1-930MHz 2.0W

600W 1.8-30M HF Power Amplifier Board SSB Amp Board for Ham Radio DIY

1.5GHz Power Amplifier Module 50W RF Amplifier with SMA Female Connector

Murray Amplifiers MA534 Power Amplifier￼

New listing0.01-4GHz Broadband RF Power Amplifier Low Noise Amplifier for HF FM UHF VHF

RF Broadband Power Amplifier 25 W 1.0 to 200 MHz 50V New

Active RF Isolation Distributor for RF Signals Radio Antenna GPSDO Clock Source

5.8GHz Power Amplifier Module 50W RF Amplifier with SMA Female Connector

Nooelec LaNA - Wideband 20MHz-4GHz Ultra Low-Noise Amplifier (LNA) Module Retail

NEW Gain 32+dB Broadband RF Signal Amplifier DC 9-12V RF Wideband Amplifier Boar

Black Rubber Antenna Aerial Ariel Mast for Car Stereo Improved Car Look

Wideband ADL5801 Active Frequency Mixer RF Mixer Double Balanced Mixer

RADITEK MICROWAVE RCDIPL-1710-1785M/1805-1880M-N F -200W-I SN# 0476 DC0712

DC-8GHz SP8T For QM-SP8T-DT8D Single-Pole 8-Throw Microwave Switch RF Switch

45W MX-P50M For FT-817 ICOM IC-703 Elecraft KX3 QRP Ham Radio HF Power Amplifier

MRF6V12500H Pulse RF Power LDMOS Transistors 960-1215 MHz 500 W 50 V 1PCS

Active RF Isolation Distributor for RF Signals Radio Antenna SDR GPSDO Source

MCL MT4000 C-Band 750W Indoor Rack Mounted TWT Amplifier System

Gain 32+dB Broadband RF Signal Amplifier Low Noise RF Wideband Amplifier Board

Gain 32+dB Broadband RF Signal Amplifier LNA 0.1-2000MHz Gain Broadband Module

Gain 32+dB Broadband RF Signal Amplifier LNA 0.1-2000MHz Gain Broadband Module

_ Gain 32+dB RF Signal Power Amplifier DC 9-12V RF Wideband Amplifier Board

ATX Maxnet II QMP65-1T2F, 12293-1 AMPLIFIER

QBF-RF-PA-2.4G-10W RF Power Amplifier One-Way RF Power Amp Featuring Amaxgeek

1.2GHz 50W Power Amplifier Module High Quality RF Amp with SMA Female Connector

CTT GaAs Power Amplifier APM/020-3940-431 66087

Nooelec Sawbird+ ADS-B: Premium, Dual-Channel, Cascaded Ultra-Low Noise Ampli...

0.01-2000MHz LNA RF Power Amplifier Low Noise Amp Module Gain 32dB

10k-6GHz Full Band LNA Module Durable RF Amplifier Module Reusable for RF & SDR

MRFE6S9160H RF Power Field Effect Transistors 30W AVG 880 MHz new original 1PCS

Amplified Antenna CAR RADIO Auto ANTENNA Auto Stereo Radio Antenna High Quality

30-4000mhz Broadband RF Signal Amplifier DC 5V RF Wideband Amplifier Low Noise

Microwave Laboratory Amplifier: Ultra Wideband 25kHz to 5.5GHz, 30dB gain

Active RF Isolated Splitter for RF Signals Radio Antenna SDR GPSDO Signal Source

5.11 Tactical COVRT 24 Backpack 41L

Antenna Tuner Aluminum Alloy Tester C Type 1.8‑30Mhz ATU‑100 HAM 10V‑15VDC

Low Noise Amplifier RF Amplifier 0.1 MHz to 2000 MHz Gain 30dB

EPX SPDT-0A-18A-N DC-18GHz 12 VDC SMA RF Microwave SPDT Switch

WYDZ-2.4GHz-1W WiFi Bluetooth Sweeper 2.4GHZ 1W Shielding Data transmission

HF 50 MHz 6m 1000 Watt RF Amplifier MRFE6VP61K25H & Vacuum Switch & Heatsink

RF Amplifier Module 0.1-6000MHz Low Noise Signal Receiver LNA Wide Board SPF5189

MRF9180 RF Power Field Effect Transistors 170W 880MHz 26V New

EG&G / PAR 5301A Lock-in Amplifier. 2 Hz to 210 KHz (RJX36)

For QM-PA051815D 5-18G RF Power Amplifier C X KU RF Microwave Amplifier Module

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Murray Amplifiers MA534 Power Amplifier