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RF Filters and Systems
Buy RF Filters and Systems, all the products you need for your project. Solutions in Video Surveillance, Access Control, Energy, Fire Detection, Alarms, Intrusion and Automation, Radio Communication, Networking, Sctructured Cabling, IoT / GPS / Telematics and Signaling Devices
Subcategories
There are 82 products.
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RFU521 RF INDUSTRIES LTD UHF Female Connector (SO-239) Panel Mount 4 Hole at...
$7.00RFU521 RF INDUSTRIES LTD UHF Female Connector (SO-239) Panel Mount 4 Hole at 18 mm. RFU-521 -
TUEVARSINC SINCLAIR Nut and Locknut to Adjustment Rod in SINCLAIR Q2220E and...
$16.40TUEVARSINC SINCLAIR Nut and Locknut to Adjustment Rod in SINCLAIR Q2220E and Q3220E Duplexers TUE-VAR-SINC -
Last items in stock
4283J0508N TX RX SYSTEMS INC. TX-RX Multicoupler 794-902 MHz 8 Channels 18 dB...
$3,150.42 Last items in stock4283J0508N TX RX SYSTEMS INC. TX-RX Multicoupler 794-902 MHz 8 Channels 18 dB 85-264 Vac N Female. 42-83J-05-08N -
MR256B1 SINCLAIR 6 Cavity Mobile Duplexer for 136-148 MHz Tx-Rx Split from...
MR256B1 SINCLAIR 6 Cavity Mobile Duplexer for 136-148 MHz Tx-Rx Split from 4.5 to 10 MHz 50 Watt BNC Female. MR256B-1 -
SYS45351PN EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 403-430 MHz 50...
SYS45351PN EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 403-430 MHz 50 Watt 15 MHz Split Reject Band N Females. SYS-4535-1PN -
PA61ACRSF6 TPL COMMUNICATIONS Continuous Duty Cycle Amplifier 490-512 MHz...
PA61ACRSF6 TPL COMMUNICATIONS Continuous Duty Cycle Amplifier 490-512 MHz Input 1-5 Watt / Output 15-60 Watt N Females. PA6-1AC-RSF-6 -
SYS453334P Syscom 4-cavity Duplexer 470-490 MHz SYS45333-4P
SYS453334P Syscom 4-cavity Duplexer 470-490 MHz SYS45333-4P -
MR256N2 SINCLAIR 6 Cavity Mobile Duplexer 148-160 MHz 4.5 to 10 MHz Tx-Rx...
MR256N2 SINCLAIR 6 Cavity Mobile Duplexer 148-160 MHz 4.5 to 10 MHz Tx-Rx Split 50 Watt N Female. MR256N-2 -
PA61ACRSF5 TPL COMMUNICATIONS Continuous Duty Cycle Amplifier 470-490 MHz...
PA61ACRSF5 TPL COMMUNICATIONS Continuous Duty Cycle Amplifier 470-490 MHz Input 1-5 Watt / Output 15-60 Watt N Females. PA6-1AC-RSF-5 -
SYS45333S4 Syscom 6-Cavity UHF Bandwidth Duplexer 470-490 MHz Minimum...
SYS45333S4 Syscom 6-Cavity UHF Bandwidth Duplexer 470-490 MHz Minimum Separation 4 MHz SYS-4533-3S4 -
TWPC14051 TELEWAVE INC Band-Pass Cavity Filter for VHF on 118-148 MHz 0.5 dB...
TWPC14051 TELEWAVE INC Band-Pass Cavity Filter for VHF on 118-148 MHz 0.5 dB 350 Watt N Females 5 x 30 in. TWPC-1405-1 -
RFN10212 RF INDUSTRIES LTD N Female four 18 mm Hole Flange Post Terminal...
RFN10212 RF INDUSTRIES LTD N Female four 18 mm Hole Flange Post Terminal Ext Dielectric O-Ring N G T RFN-1021-2 -
4257D0508N BIRD TECHNOLOGIES TX-RX Multicoupler 380-512 MHz 1 RU 8 ports...
4257D0508N BIRD TECHNOLOGIES TX-RX Multicoupler 380-512 MHz 1 RU 8 ports 85-264 Vac. 42-57D-05-08N -
2043162A EMR CORPORATION Receiver Preamplifier Variable Gain 0-30 dB 40-512...
2043162A EMR CORPORATION Receiver Preamplifier Variable Gain 0-30 dB 40-512 MHz 13.6 Vdc 200mA. 20-43-16/2A -
TWPC15051 TELEWAVE INC Band Pass Cavity Filter 148-174 MHz Bandwidth 0.5 dB...
TWPC15051 TELEWAVE INC Band Pass Cavity Filter 148-174 MHz Bandwidth 0.5 dB 350 Watt N Female Connectors TWPC-1505-1 -
SYS45334PN EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 490-520 MHz 50...
SYS45334PN EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 490-520 MHz 50 Watt 5 MHz Split Reject Band N Females. SYS-4533-4PN -
659GAA14001 Syscom Air Trimmer Capacitor 1-14 pF for UHF Band Pass / Band...
659GAA14001 Syscom Air Trimmer Capacitor 1-14 pF for UHF Band Pass / Band Reject Duplexers. 659-GAA-14-001 -
WP639B TX RX SYSTEMS INC. WACOM-TX/RX Duplexer for 150-158 MHz 4 Cavities....
WP639B TX RX SYSTEMS INC. WACOM-TX/RX Duplexer for 150-158 MHz 4 Cavities. WP-639-B -
RFB111514 RF INDUSTRIES LTD Panel BNC Female Connector 18 mm w/UG-177/U to...
RFB111514 RF INDUSTRIES LTD Panel BNC Female Connector 18 mm w/UG-177/U to use on Syscom Duplexer Silver/ Gold/ PTFE. RFB-1115-14 -
TW4502HRB1 TELEWAVE INC Hybrid Combiner for 19 Rack 400-512 MHz 2 Channels...
TW4502HRB1 TELEWAVE INC Hybrid Combiner for 19 Rack 400-512 MHz 2 Channels Dual Isolator 100/ 150 Watt N Females. TW450-2HRB1 -
CO040 TELEWAVE INC Elbow Amphenol Connector from N Male to N Female...
CO040 TELEWAVE INC Elbow Amphenol Connector from N Male to N Female 082-64-RFX type for TELEWAVE Combiners. CO-040 -
TPCP1543C TELEWAVE INC Band Pass Preselector 148-174 MHz 3 Squared Cavities...
TPCP1543C TELEWAVE INC Band Pass Preselector 148-174 MHz 3 Squared Cavities 1.5 MHz Band-Width N Females. TPCP-1543C -
TWR84501R TELEWAVE INC Compact Multicoupler / Rack 19 400-512 MHz 8 Channels...
TWR84501R TELEWAVE INC Compact Multicoupler / Rack 19 400-512 MHz 8 Channels 1RU 0-18dB N Females. TWR8-450-1R -
RM201304G11B SINCLAIR Multicoupler with Preselector for 4 Channels 160-174...
RM201304G11B SINCLAIR Multicoupler with Preselector for 4 Channels 160-174 MHz 1 MHz B/W 115 Vac N Females. RM201-304G11B -
PA61FEHRXRF TPL COMMUNICATIONS Continuous Duty Amplifier UHF 470 - 512 MHz...
PA61FEHRXRF TPL COMMUNICATIONS Continuous Duty Amplifier UHF 470 - 512 MHz (at 20 MHz Subbands). PA6-1FEH-RXRF -
TPCP1542C TELEWAVE INC Band Pass Preselector 148-174 MHz 2 Squared Cavities...
TPCP1542C TELEWAVE INC Band Pass Preselector 148-174 MHz 2 Squared Cavities 700 KHz Band-Width 350 Watt N Females. TPCP-1542C -
6454SBC EMR CORPORATION VHF Band-Pass cavity filter for 144-190 MHz 150 Watt...
6454SBC EMR CORPORATION VHF Band-Pass cavity filter for 144-190 MHz 150 Watt N Female. 6454/SBC -
TPRD4744 TELEWAVE INC UHF Band Pass-Band Reject Duplexer 470-512 MHz 4...
TPRD4744 TELEWAVE INC UHF Band Pass-Band Reject Duplexer 470-512 MHz 4 Cavities (4 Diameter) 3 MHz 250 Watt N Females TPRD-4744 -
I3113W2 SINCLAIR Single Stage Isolator 380-415 MHz 35 MHz B/W 60 Watt Load...
I3113W2 SINCLAIR Single Stage Isolator 380-415 MHz 35 MHz B/W 60 Watt Load 125 Watt N Females. I3113W-2 -
I2110A SINCLAIR Single Stage Circulator 132-174 MHz 5 MHz B/W No-Load 125...
I2110A SINCLAIR Single Stage Circulator 132-174 MHz 5 MHz B/W No-Load 125 Watt N Females. I2110A -
TPRD4546 TELEWAVE INC UHF Band-Pass / Band-Reject Duplexer 400-512 MHz 6...
TPRD4546 TELEWAVE INC UHF Band-Pass / Band-Reject Duplexer 400-512 MHz 6 Cavities (4 Dia.) 3 MHz 250 Watt N Females. TPRD-4546 -
W645424C EMR CORPORATION VHF Combiner 148-174 MHZ 4 Channels 125 W 200 KHz...
W645424C EMR CORPORATION VHF Combiner 148-174 MHZ 4 Channels 125 W 200 KHz Channel Space Dual Circulator N Female. W6454-2/4C -
TPCP1556 TELEWAVE INC VHF Band Pass Preselector 148-174 MHz 6 Cavities 1.3...
TPCP1556 TELEWAVE INC VHF Band Pass Preselector 148-174 MHz 6 Cavities 1.3 MHz Band-Width N Females. TPCP-1556 -
230802A EMR CORPORATION EMR 8-Way Power Divider 30-700 MHz 0.5 Watt N Female...
230802A EMR CORPORATION EMR 8-Way Power Divider 30-700 MHz 0.5 Watt N Female Connectors. 2308-0/2A -
T1560 TELEWAVE INC Dual Isolator for 118-174 MHz 70 dB isolation Tunable on...
T1560 TELEWAVE INC Dual Isolator for 118-174 MHz 70 dB isolation Tunable on 4 MHz up to 100 Watt. T-1560 -
7367252D08 BIRD TECHNOLOGIES UHF TX/RX Combiner 8 Channels 406-512 MHz 150...
7367252D08 BIRD TECHNOLOGIES UHF TX/RX Combiner 8 Channels 406-512 MHz 150 Watt 125 kHz Tx-Tx N Female. 73-67-25-2D-08 -
TWR4150 TELEWAVE INC VHF Multicoupler 148-174 MHz 4-Ports 36 MHz B/W and 0-18...
TWR4150 TELEWAVE INC VHF Multicoupler 148-174 MHz 4-Ports 36 MHz B/W and 0-18 dB Gain. TWR4-150 -
M1011505TRM19 TELEWAVE INC VHF Combiner for 148-174 MHz 5 Channels 105 kHz...
M1011505TRM19 TELEWAVE INC VHF Combiner for 148-174 MHz 5 Channels 105 kHz 125 Watt in 19 Rack Mount N Females. M101-150-5TRM19 -
Q2222E1 SINCLAIR VHF Band Pass / Band Reject Duplexer 139-165 MHz 3 MHz...
Q2222E1 SINCLAIR VHF Band Pass / Band Reject Duplexer 139-165 MHz 3 MHz Split 120 Watt N Female. Q2222-E1 -
230402A EMR CORPORATION EMR 4-Way Power Divider 30-960 MHz 0.5 Watt N Female...
230402A EMR CORPORATION EMR 4-Way Power Divider 30-960 MHz 0.5 Watt N Female Connectors. 2304-0/2A -
6336A2N RFS --Discontinued-Band Reject Compact Duplexer 450-470 MHz 6...
6336A2N RFS --Discontinued-Band Reject Compact Duplexer 450-470 MHz 6 Cavities 50W. 633-6A-2N -
230412A EMR CORPORATION EMR 4-Way Power Divider 30-960 MHz 0.5 Watt BNC...
230412A EMR CORPORATION EMR 4-Way Power Divider 30-960 MHz 0.5 Watt BNC Female Connectors. 2304-1/2A -
I2112A SINCLAIR Single Stage Isolator 132-174 MHz 5 MHz 30 Watt Load 125 Watt...
I2112A SINCLAIR Single Stage Isolator 132-174 MHz 5 MHz 30 Watt Load 125 Watt N Females. I2112-A -
PA61AEMRXRF TPL COMMUNICATIONS Amplifier 100% Duty Cycle 380-470 MHz Input...
PA61AEMRXRF TPL COMMUNICATIONS Amplifier 100% Duty Cycle 380-470 MHz Input 1-5W/Output 40-110W (20 MHz Sub-bands). PA6-1AEM-RXRF -
TWR8150 TELEWAVE INC UHF Multicoupler for 132-174 MHz 8 Ports 42 MHz B/W 0-18...
TWR8150 TELEWAVE INC UHF Multicoupler for 132-174 MHz 8 Ports 42 MHz B/W 0-18 dB Gain. TWR8-150 -
TPCP4546 TELEWAVE INC Band-Pass Preselector 400-512 MHz 6 Cavities 4 MHz...
TPCP4546 TELEWAVE INC Band-Pass Preselector 400-512 MHz 6 Cavities 4 MHz Bandwidth N Females. TPCP-4546 -
113501 BIRD TECHNOLOGIES TX-RX Cavity for 108-136 MHz 270 Watt. 11-35-01
113501 BIRD TECHNOLOGIES TX-RX Cavity for 108-136 MHz 270 Watt. 11-35-01 -
FP201071E SINCLAIR Aereal Pass-Band Black Cavity Filter for 118-137 MHz...
FP201071E SINCLAIR Aereal Pass-Band Black Cavity Filter for 118-137 MHz Reduced Size 17.25 x 7 in 150 W N Females. FP20107-1-E -
TPRD3844 TELEWAVE INC UHF Band Pass / Band Reject for 370-430 MHz. TPRD-3844
TPRD3844 TELEWAVE INC UHF Band Pass / Band Reject for 370-430 MHz. TPRD-3844 -
Q2330E SINCLAIR SINCLAIR Duplexer Q-Circuit Res-Lok 6 Cavities 138-174 MHz 85...
Q2330E SINCLAIR SINCLAIR Duplexer Q-Circuit Res-Lok 6 Cavities 138-174 MHz 85 dB Rack Mount 350 Watt N Female. Q2330-E -
PA61FEMRXRF TPL COMMUNICATIONS Continuous Duty Cycle Power Amplifier Input...
PA61FEMRXRF TPL COMMUNICATIONS Continuous Duty Cycle Power Amplifier Input 10-50W/ Output 40-110W UHF 380-470 MHz 18 A fan included PA6-1FEM-RXRF -
TWR8450 TELEWAVE INC UHF Multicoupler for 400-512 MHz 8 Ports 40 MHz B/W 0-18...
TWR8450 TELEWAVE INC UHF Multicoupler for 400-512 MHz 8 Ports 40 MHz B/W 0-18 dB Gain N Females. TWR8-450 -
SYS15331N EPCOM INDUSTRIAL VHF SYSCOM Duplexer 6 Cavities for 136-148 MHz 50...
SYS15331N EPCOM INDUSTRIAL VHF SYSCOM Duplexer 6 Cavities for 136-148 MHz 50 Watt 5 MHz Split Reject Band N Females. SYS-1533-1N -
TWR16150 TELEWAVE INC VHF TELEWAVE Multicoupler 132-174 MHz 16 Channels 115...
TWR16150 TELEWAVE INC VHF TELEWAVE Multicoupler 132-174 MHz 16 Channels 115 Vca/ 13.8 Vdc. TWR16-150 -
350548 SINCLAIR (350548) Top full Harness for UHF Q3220E Duplexer. 350548
350548 SINCLAIR (350548) Top full Harness for UHF Q3220E Duplexer. 350548 -
TPRD1544F TELEWAVE INC Band pass / Band Reject / VHF / 148-174 MHz TPRD-1544F
TPRD1544F TELEWAVE INC Band pass / Band Reject / VHF / 148-174 MHz TPRD-1544F -
TPRD1556 TELEWAVE INC VHF Band-pass / Band-reject Duplexer 148-174 MHz 4...
TPRD1556 TELEWAVE INC VHF Band-pass / Band-reject Duplexer 148-174 MHz 4 Cavities (5 Dia.) 400 kHz 2.0 dB 350 Watt N Females. TPRD-1556 -
523831AP Syscom Amphenol Connector UHF Male-Female Right Angle. 523-83-1AP
523831AP Syscom Amphenol Connector UHF Male-Female Right Angle. 523-83-1AP -
5602 Syscom Air Trimmer Capacitor from 1 to 30 pF to Adjust Reject Band VHF...
5602 Syscom Air Trimmer Capacitor from 1 to 30 pF to Adjust Reject Band VHF Duplexers (L 0.680 ). 5602 -
TPRD1454 TELEWAVE INC Aereal Band Pass-Band Reject Duplexer 118-148 MHz...
TPRD1454 TELEWAVE INC Aereal Band Pass-Band Reject Duplexer 118-148 MHz 4Cav.(5 Dia.) 600 kHz 1.5dB 350Watt N Females. TPRD-1454 -
M1014501T TELEWAVE INC One Channel UHF Expansion Kit with 10 Cavity...
M1014501T TELEWAVE INC One Channel UHF Expansion Kit with 10 Cavity Diameter. M101-450-1T -
TPRD1586 TELEWAVE INC VHF Band-pass / Band-reject Duplexer 148-174 MHz 6...
TPRD1586 TELEWAVE INC VHF Band-pass / Band-reject Duplexer 148-174 MHz 6 Cavities (8 Dia.) 300 kHz 2.2 dB 350 Watt N Females. TPRD-1586 -
M1011508TRM19 TELEWAVE INC VHF Combiner for 148-174 MHz 8 Channels 105 kHz...
M1011508TRM19 TELEWAVE INC VHF Combiner for 148-174 MHz 8 Channels 105 kHz 125 Watt in 19 Rack Mount N Females. M101-150-8TRM19 -
350582 SINCLAIR (350582) Full Replacement Upper Harness for VHF Q2220E...
350582 SINCLAIR (350582) Full Replacement Upper Harness for VHF Q2220E Duplexer. 350582 -
PA31FERXRF TPL COMMUNICATIONS Continuous Duty Cycle Power Amplifier Input...
PA31FERXRF TPL COMMUNICATIONS Continuous Duty Cycle Power Amplifier Input 10-50 W Output 40-125 W VHF 150-160 MHz 18 A includes fan PA3-1FE-RXRF