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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
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There are 105 products.
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RF INDUSTRIES LTD RFU521 UHF Female Connector (SO-239) Panel Mou
$8.71RFU521 RF INDUSTRIES LTD UHF Female Connector (SO-239) Panel Mount 4 Hole at 18 mm. RFU-521 -
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SINCLAIR Q3220E Band Pass-Band Reject Duplexer 406-512 MHz 4 Cav
$1,432.96Q3220E SINCLAIR Band Pass-Band Reject Duplexer 406-512 MHz 4 Cavities on 4" by side 5 MHz Split 350 Watt N Fem. Q3220-E -
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EPCOM INDUSTRIAL SYS45332PV2 UHF SYSCOM Modified Duplexer 6 Cavi
$221.43SYS45332PV2 EPCOM INDUSTRIAL UHF SYSCOM Modified Duplexer 6 Cavities for 440-470 MHz 50 Watt 5 MHz Split Reject Band BNC Females. SYS-4533-2PV2 -
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EPCOM INDUSTRIAL SYS15332 VHF SYSCOM Duplexer 6 Cavities for 148
$229.61SYS15332 EPCOM INDUSTRIAL VHF SYSCOM Duplexer 6 Cavities for 148-160 MHz 50 Watt 5 MHz Split Reject Band BNC Females. SYS-1533-2 -
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EPCOM INDUSTRIAL SYS15332N VHF SYSCOM Duplexer 6 Cavities for 14
$229.61SYS15332N EPCOM INDUSTRIAL VHF SYSCOM Duplexer 6 Cavities for 148-160 MHz 50 Watt 5 MHz Split Reject Band N Females. SYS-1533-2N -
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EPCOM INDUSTRIAL SYS45331P UHF SYSCOM Duplexer 6 Cavities for 40
$221.43SYS45331P EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 403-430 MHz 50 Watt 5 MHz Split Reject Band BNC Females. SYS-4533-1P -
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SINCLAIR Q2220E VHF Band Pass-Band Reject Duplexer 138-174 MHz 4
$2,185.30Q2220E SINCLAIR VHF Band Pass-Band Reject Duplexer 138-174 MHz 4 Cavities (4"Dia.) 500 kHz 350 Watt N Female. Q2220-E -
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EPCOM INDUSTRIAL SYS15331 VHF SYSCOM Duplexer 6 Cavities for 136
$229.61SYS15331 EPCOM INDUSTRIAL VHF SYSCOM Duplexer 6 Cavities for 136-148 MHz 50 Watt 5 MHz Split Reject Band BNC Females. SYS-1533-1 -
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Syscom 118044 Threaded Stud for Central Rod Assembly with Reject
$3.37118044 Syscom Threaded Stud for Central Rod Assembly with Rejection Adjustment in Elbow Connector 1180-44 -
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EPCOM INDUSTRIAL SYS45334P UHF SYSCOM Duplexer 6 Cavities for 49
$221.43SYS45334P EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 490-520 MHz 50 Watt 5 MHz Split Reject Band BNC Females. SYS-4533-4P -
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SINCLAIR TUEVARSINC Nut and Locknut to Adjustment Rod in SINCLAI
$20.42TUEVARSINC SINCLAIR Nut and Locknut to Adjustment Rod in SINCLAIR Q2220E and Q3220E Duplexers TUE-VAR-SINC -
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EPCOM INDUSTRIAL SYS45332PNV2 UHF SYSCOM Duplexer 6 Cavities for
$221.43SYS45332PNV2 EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 440-470 MHz 50 Watt 5 MHz Split Reject Band N Females Version 2. SYS-4533-2PNV2 -
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TELEWAVE INC TPRD4544 UHF Band Pass / Band Reject Duplexer 400-4
$3,128.73TPRD4544 TELEWAVE INC UHF Band Pass / Band Reject Duplexer 400-470 MHz 4 Cavities (4" Diameter) 5 MHz 250 Watt N Females. TPRD-4544 -
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TELEWAVE INC TPRD1544C Compact Band pass / Band Reject Duplexer
$3,543.51TPRD1544C TELEWAVE INC Compact Band pass / Band Reject Duplexer 148-174 MHz 600 kHz 1.5 dB 350 Watt N Females. TPRD-1544C -
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Last items in stockTX RX SYSTEMS INC. 4283J0508N TX-RX Multicoupler 794-902 MHz 8 C
$3,921.89 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 -
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Last items in stockSINCLAIR Q2330E SINCLAIR Duplexer Q-Circuit Res-Lok 6 Cavities 1
$3,833.57 Last items in stockQ2330E SINCLAIR SINCLAIR Duplexer Q-Circuit Res-Lok 6 Cavities 138-174 MHz 85 dB Rack Mount 350 Watt N Female. Q2330-E -
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Out-of-StockTELEWAVE INC M1084504TP UHF Combiner in Panel for 19" Rack Mount
$13,698.50 Out-of-StockM1084504TP TELEWAVE INC UHF Combiner in Panel for 19" Rack Mount 400-512 MHz 4 Channels (8" Dia.) 250 KHz Sep 100/150 Watt N Female. M108-450-4TP -
- On sale!
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Out-of-StockEMR CORPORATION 2510801RU Multicoupler and Preselector EMR for 4
$0.01 Out-of-Stock2510801RU EMR CORPORATION Multicoupler and Preselector EMR for 440-512 MHz 8 Channels 3-10 MHz B/W 1 RU / Rack 19 in N Females. 25108-0/1RU -
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Out-of-StockSINCLAIR MR456B13 Mobile Duplexer 806-960 MHz 6 Cavities 9 MHz S
$511.81 Out-of-StockMR456B13 SINCLAIR Mobile Duplexer 806-960 MHz 6 Cavities 9 MHz Split 50 Watt BNC Female Connectors. MR456B-1-3 -
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Out-of-StockTELEWAVE INC TPCP1544C Band Pass Preselector 148-174 MHz 4 Squar
$3,492.81 Out-of-StockTPCP1544C TELEWAVE INC Band Pass Preselector 148-174 MHz 4 Squared Cavities 2 MHz Band-Width 19" Rack Mount N Female. TPCP-1544C -
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Out-of-StockSyscom 5502 Air Trimmer Capacitor 1 to 20 pF for adjustement of
$26.46 Out-of-Stock5502 Syscom Air Trimmer Capacitor 1 to 20 pF for adjustement of Reject Band on VHF duplexers (L=12 44 mm). 5502 -
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Out-of-StockTX RX SYSTEMS INC. 2883E01A UHF-800 Band Pass-Band Reject Duplex
$2,193.42 Out-of-Stock2883E01A TX RX SYSTEMS INC. UHF-800 Band Pass-Band Reject Duplexer 764-869 / 806-869 MHz 4Cav.(4" Dia.) 45 MHz N Females. 28-83E-01A -
- On sale!
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Out-of-StockSINCLAIR MR256B1 6 Cavity Mobile Duplexer for 136-148 MHz Tx-Rx
$772.70 Out-of-StockMR256B1 SINCLAIR 6 Cavity Mobile Duplexer for 136-148 MHz Tx-Rx Split from 4.5 to 10 MHz 50 Watt BNC Female. MR256B-1 -
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Out-of-StockEPCOM INDUSTRIAL SYS45351PN UHF SYSCOM Duplexer 6 Cavities for 4
$232.46 Out-of-StockSYS45351PN EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 403-430 MHz 50 Watt 15 MHz Split Reject Band N Females. SYS-4535-1PN -
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Out-of-StockTPL COMMUNICATIONS PA61ACRSF6 Continuous Duty Cycle Amplifier 49
$27.59 Out-of-StockPA61ACRSF6 TPL COMMUNICATIONS Continuous Duty Cycle Amplifier 490-512 MHz Input 1-5 Watt / Output 15-60 Watt N Females. PA6-1AC-RSF-6 -
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- Out-of-Stock
Out-of-StockSyscom SYS453334P 4-cavity Duplexer 470-490 MHz
$288.04 Out-of-StockSYS453334P Syscom 4-cavity Duplexer 470-490 MHz SYS45333-4P -
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Out-of-StockSINCLAIR MR256N2 6 Cavity Mobile Duplexer 148-160 MHz 4.5 to 10
$932.67 Out-of-StockMR256N2 SINCLAIR 6 Cavity Mobile Duplexer 148-160 MHz 4.5 to 10 MHz Tx-Rx Split 50 Watt N Female. MR256N-2 -
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- Out-of-Stock
Out-of-StockTPL COMMUNICATIONS PA61ACRSF5 Continuous Duty Cycle Amplifier 47
$23.45 Out-of-StockPA61ACRSF5 TPL COMMUNICATIONS Continuous Duty Cycle Amplifier 470-490 MHz Input 1-5 Watt / Output 15-60 Watt N Females. PA6-1AC-RSF-5 -
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Out-of-StockSyscom SYS45333S4 6-Cavity UHF Bandwidth Duplexer 470-490 MHz Mi
$320.00 Out-of-StockSYS45333S4 Syscom 6-Cavity UHF Bandwidth Duplexer 470-490 MHz Minimum Separation 4 MHz SYS-4533-3S4 -
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Out-of-StockTELEWAVE INC TWPC14051 Band-Pass Cavity Filter for VHF on 118-14
$777.62 Out-of-StockTWPC14051 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 -
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Out-of-StockRF INDUSTRIES LTD RFN10212 N Female four 18 mm Hole Flange Post
$0.80 Out-of-StockRFN10212 RF INDUSTRIES LTD N Female four 18 mm Hole Flange; Post Terminal; Ext Dielectric; O-Ring; N G T RFN-1021-2 -
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Out-of-StockBIRD TECHNOLOGIES 4257D0508N TX-RX Multicoupler 380-512 MHz 1 RU
$2,794.45 Out-of-Stock4257D0508N BIRD TECHNOLOGIES TX-RX Multicoupler 380-512 MHz 1 RU 8 ports 85-264 Vac. 42-57D-05-08N -
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Out-of-StockEMR CORPORATION 2043162A Receiver Preamplifier Variable Gain 0-3
$693.33 Out-of-Stock2043162A EMR CORPORATION Receiver Preamplifier Variable Gain 0-30 dB 40-512 MHz 13.6 Vdc 200mA. 20-43-16/2A -
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- Out-of-Stock
Out-of-StockTELEWAVE INC TWPC15051 Band Pass Cavity Filter 148-174 MHz Bandw
$751.19 Out-of-StockTWPC15051 TELEWAVE INC Band Pass Cavity Filter 148-174 MHz Bandwidth 0.5 dB 350 Watt N Female Connectors TWPC-1505-1 -
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- Out-of-Stock
Out-of-StockEPCOM INDUSTRIAL SYS45334PN UHF SYSCOM Duplexer 6 Cavities for 4
$264.40 Out-of-StockSYS45334PN EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 490-520 MHz 50 Watt 5 MHz Split Reject Band N Females. SYS-4533-4PN -
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Out-of-StockSyscom 659GAA14001 Air Trimmer Capacitor 1-14 pF for UHF Band Pa
$5.67 Out-of-Stock659GAA14001 Syscom Air Trimmer Capacitor 1-14 pF for UHF Band Pass / Band Reject Duplexers. 659-GAA-14-001 -
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Out-of-StockTX RX SYSTEMS INC. WP639B WACOM-TX/RX Duplexer for 150-158 MHz 4
$1,042.03 Out-of-StockWP639B TX RX SYSTEMS INC. WACOM-TX/RX Duplexer for 150-158 MHz 4 Cavities. WP-639-B -
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Out-of-StockRF INDUSTRIES LTD RFB111514 Panel BNC Female Connector 18 mm w/U
$7.95 Out-of-StockRFB111514 RF INDUSTRIES LTD Panel BNC Female Connector 18 mm w/UG-177/U to use on Syscom Duplexer Silver/ Gold/ PTFE. RFB-1115-14 -
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Out-of-StockRFS 6336A2 --Discontinued-Band Reject Compact Duplexer 450-470 M
$765.93 Out-of-Stock6336A2 RFS --Discontinued-Band Reject Compact Duplexer 450-470 MHz 6 Cavities 50W. 633-6A-2 -
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Out-of-StockEPCOM INDUSTRIAL SYS45332P UHF SYSCOM Duplexer 6 Cavities for 44
$221.43 Out-of-StockSYS45332P EPCOM INDUSTRIAL UHF SYSCOM Duplexer 6 Cavities for 440-470 MHz 50 Watt 5 MHz Split Reject Band BNC Females. SYS-4533-2P -
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- Out-of-Stock
Out-of-StockEPCOM INDUSTRIAL SYS45333PV2 UHF SYSCOM Modified Duplexer 6 Cavi
$221.43 Out-of-StockSYS45333PV2 EPCOM INDUSTRIAL UHF SYSCOM Modified Duplexer 6 Cavities for 470-490 MHz 50 Watt 5 MHz Split Reject Band BNC Females. SYS-4533-3PV2 -
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Out-of-StockSINCLAIR MR256B3 6 Cavity Mobile Duplexer for 160-174 MHz Tx-Rx
$655.25 Out-of-StockMR256B3 SINCLAIR 6 Cavity Mobile Duplexer for 160-174 MHz Tx-Rx Split from 4.5 to 10 MHz 50 Watt BNC Female. MR256B-3 -
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Out-of-StockSINCLAIR MR356N2 MOBILE DUPLEXER 440-480 MHZ 6CAV. N-FEM. 50 W
$964.11 Out-of-StockMR356N2 SINCLAIR MOBILE DUPLEXER 440-480 MHZ 6CAV. N-FEM. 50 W MR356N-2 -
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Out-of-StockTELEWAVE INC TPCP1514 Compact Preselector 150-160 MHz 4 Cavities
$867.89 Out-of-StockTPCP1514 TELEWAVE INC Compact Preselector 150-160 MHz 4 Cavities 2 MHz B/W 50 Watt BNC Females. TPCP-1514 -
- On sale!
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Out-of-StockTELEWAVE INC TWR88601R Compact Multicoupler 806-960 MHz 8 Channe
$3,696.72 Out-of-StockTWR88601R TELEWAVE INC Compact Multicoupler 806-960 MHz 8 Channels 1 RU 0-18 dB N Female. TWR8-860-1R -
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- Out-of-Stock
Out-of-StockTELEWAVE INC TWR164501RTT UHF Multicoupler 400-512 MHz 40 MHz B
$6,254.18 Out-of-StockTWR164501RTT TELEWAVE INC UHF Multicoupler 400-512 MHz 40 MHz B/W 0-15 dB Gain with Inyector for TTPA-4544 TWR16-450-1RTT -
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Out-of-StockTELEWAVE INC TW4502HRB1 Hybrid Combiner for 19" Rack 400-512 MHz
$22,171.18 Out-of-StockTW4502HRB1 TELEWAVE INC Hybrid Combiner for 19" Rack 400-512 MHz 2 Channels Dual Isolator 100/ 150 Watt N Females. TW450-2HRB1 -
- On sale!
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Out-of-StockTELEWAVE INC CO040 Elbow Amphenol Connector from N Male to N Fem
$13.41 Out-of-StockCO040 TELEWAVE INC Elbow Amphenol Connector from N Male to N Female 082-64-RFX type for TELEWAVE Combiners. CO-040 -
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Out-of-StockTELEWAVE INC TPCP1543C Band Pass Preselector 148-174 MHz 3 Squar
$2,709.80 Out-of-StockTPCP1543C TELEWAVE INC Band Pass Preselector 148-174 MHz 3 Squared Cavities 1.5 MHz Band-Width N Females. TPCP-1543C -
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Out-of-StockTELEWAVE INC TWR84501R Compact Multicoupler / Rack 19" 400-512 M
$3,696.72 Out-of-StockTWR84501R TELEWAVE INC Compact Multicoupler / Rack 19" 400-512 MHz 8 Channels 1RU 0-18dB N Females. TWR8-450-1R -
- On sale!
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Out-of-StockSINCLAIR RM201304G11B Multicoupler with Preselector for 4 Channe
$2,544.02 Out-of-StockRM201304G11B SINCLAIR Multicoupler with Preselector for 4 Channels 160-174 MHz 1 MHz B/W 115 Vac N Females. RM201-304G11B -
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TPL COMMUNICATIONS PA61FEHRXRF Continuous Duty Amplifier UHF 470
PA61FEHRXRF TPL COMMUNICATIONS Continuous Duty Amplifier UHF 470 - 512 MHz (at 20 MHz Subbands). PA6-1FEH-RXRF -
- On sale!
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- Out-of-Stock
Out-of-StockTELEWAVE INC TPCP1542C Band Pass Preselector 148-174 MHz 2 Squar
$1,852.51 Out-of-StockTPCP1542C TELEWAVE INC Band Pass Preselector 148-174 MHz 2 Squared Cavities 700 KHz Band-Width 350 Watt N Females. TPCP-1542C -
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Out-of-StockEMR CORPORATION 6454SBC VHF Band-Pass cavity filter for 144-190
$431.48 Out-of-Stock6454SBC EMR CORPORATION VHF Band-Pass cavity filter for 144-190 MHz 150 Watt N Female. 6454/SBC -
- On sale!
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Out-of-StockTELEWAVE INC TPRD4744 UHF Band Pass-Band Reject Duplexer 470-512
$3,509.79 Out-of-StockTPRD4744 TELEWAVE INC UHF Band Pass-Band Reject Duplexer 470-512 MHz 4 Cavities (4" Diameter) 3 MHz 250 Watt N Females TPRD-4744 -
- On sale!
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- Out-of-Stock
Out-of-StockSINCLAIR I3113W2 Single Stage Isolator 380-415 MHz 35 MHz B/W 60
$714.10 Out-of-StockI3113W2 SINCLAIR Single Stage Isolator 380-415 MHz 35 MHz B/W 60 Watt Load 125 Watt N Females. I3113W-2 -
- On sale!
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Out-of-StockSINCLAIR I2110A Single Stage Circulator 132-174 MHz 5 MHz B/W No
$575.24 Out-of-StockI2110A SINCLAIR Single Stage Circulator 132-174 MHz 5 MHz B/W No-Load 125 Watt N Females. I2110A -
- On sale!
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- Out-of-Stock
Out-of-StockTELEWAVE INC TPRD4546 UHF Band-Pass / Band-Reject Duplexer 400-5
$5,131.00 Out-of-StockTPRD4546 TELEWAVE INC UHF Band-Pass / Band-Reject Duplexer 400-512 MHz 6 Cavities (4"Dia.) 3 MHz 250 Watt N Females. TPRD-4546 -
- On sale!
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- Out-of-Stock
Out-of-StockEMR CORPORATION W645424C VHF Combiner 148-174 MHZ 4 Channels 125
$11,058.47 Out-of-StockW645424C EMR CORPORATION VHF Combiner 148-174 MHZ 4 Channels 125 W 200 KHz Channel Space Dual Circulator N Female. W6454-2/4C -
- On sale!
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- Out-of-Stock
Out-of-StockTELEWAVE INC TPCP1556 VHF Band Pass Preselector 148-174 MHz 6 Ca
$4,933.65 Out-of-StockTPCP1556 TELEWAVE INC VHF Band Pass Preselector 148-174 MHz 6 Cavities 1.3 MHz Band-Width N Females. TPCP-1556 -
- On sale!
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- Out-of-Stock
Out-of-StockTELEWAVE INC M1011506TRM19 VHF Combiner for 148-174 MHz 6 Channe
$33,237.73 Out-of-StockM1011506TRM19 TELEWAVE INC VHF Combiner for 148-174 MHz 6 Channels 105 kHz 125 Watt in 19" Rack Mount N Females. M101-150-6TRM19 -
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- Out-of-Stock
Out-of-StockTELEWAVE INC M1081505TPM Panel Combiner for 19" Rack Mount 148-1
$23,049.50 Out-of-StockM1081505TPM TELEWAVE INC Panel Combiner for 19" Rack Mount 148-174 MHz 5 Channel (8") 125 KHz 115 Watt N Females. M108-150-5TPM -
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- Out-of-Stock
Out-of-StockTELEWAVE INC M1011507TRM19 VHF Combiner for 148-174 MHz 7 Channe
$19,049.28 Out-of-StockM1011507TRM19 TELEWAVE INC VHF Combiner for 148-174 MHz 7 Channels 105 kHz 125 Watt in 19" Rack Mount N Females. M101-150-7TRM19 -
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- Out-of-Stock
Out-of-StockEMR CORPORATION 230802A EMR 8-Way Power Divider 30-700 MHz 0.5 W
$432.19 Out-of-Stock230802A EMR CORPORATION EMR 8-Way Power Divider 30-700 MHz 0.5 Watt N Female Connectors. 2308-0/2A -
- On sale!
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- Out-of-Stock
Out-of-StockTELEWAVE INC T1560 Dual Isolator for 118-174 MHz 70 dB isolation
$2,434.70 Out-of-StockT1560 TELEWAVE INC Dual Isolator for 118-174 MHz 70 dB isolation Tunable on 4 MHz up to 100 Watt. T-1560
