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Price:$600.00
6 VHF CAVATIES-BANDPASS 136-174MHZ RANGE
GOOD TO BUILD A VHF DUPLEXER.
Condition: For parts or not working
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Price:$1499.00
SINCLAIR Q202GR VHF 144-148 MHZ 2-METER HAM RADIO REPEATER DUPLEXER FREE TUNING
Sinclair Q202GR duplexer. Ideal for HAM use. Tuned to 143.575 MHz and 148.325 MHz at present, IL is 2.2 dB and isolation is 85dB at 600 kHz spacing.
Condition: Used
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Price:$69.95
Denki Kogyo 900 MHz Duplexer, (897-940 MHz), DL900-1.
It is used and in working condition, with signs of normal use and wear. The photos were taken on a 1 cm grid.
Condition: Used
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Price:$85.00
Diamond MX-62M duplexer VHF/UHF NOS PACKAGE OPEN NEW NEVER CONNECTED
AS SHOWN NEW OLD STOCK OPEN PACKAGE Diamond MX-62M duplexer VHF/UHF NOS PACKAGE OPEN NEW NEVER CONNECTED THANKS JERRY HOMEBASE GB22
Condition: Open box
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Price:$250.00
L: 1710-1755 MHz H: 1805-1880 MHz CAVITY DUPLEXER MICROWAVE
Product of LinkTek Co. Ltd.L: 1710-1755 MHz H: 1805-1880 MHz CAVITY DUPLEXER MICROWAVE. Can be adjusted further for your needs.
Condition: Used
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Price:$155.05
Fumei UHF 400-470MHz 50W Duplexer for Radio Repeater with Preset Low Frequenc...
Prepare the tools inc. three-port network analyzer, dummy load with N male connector, 2 x RF cable from duplexer to the network analyzer, slotted screwdriver and spanner. This item has been set by factory with low frequency 462MHz, high frequency 467MHz and N female connector type, it is easy to build your repeater.
Condition: New
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Price:$165.00
3.5 Inch Screen Duplex Hotspot Board Digital Hotspot Repeater With Antennas US
Feature: 1. Item Type: Duplex Hotspot Board. 1 x Hotspot Board. 2 x Antennas. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Power: 20mW.
Condition: New
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Price:$170.78
UHF 400-470MHz 50W Duplexer for Radio Repeater with Preseted Low Frequency 46...
Prepare the tools inc. three-port network analyzer, dummy load with N male connector, 2 x RF cable from duplexer to the network analyzer, slotted screwdriver and spanner. This item has been set by factory with low frequency 462MHz, high frequency 467MHz and N female connector type, it is easy to build your repeater.
Condition: New
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Price:$219.00
NEW GOOD quality 65W-100W Duplexer VHF 8 CAVITY VHF DUPLEXER for radio repeater
Duplexer VHF 8 CAVITY DUPLEXER. for radio repeater N connector VHF Duplexer. 80-150W(100W). GOOD quality！！. the Frequency space must > 5MHZ . Product Number. Weight （kg）. for example: 150Mhz-155Mhz,N Connector.
Condition: New
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Price:$750.00
Sinclair Labs Q422OE Duplexer
A Sinclair Labs Q422OE Duplexer, F1 is 951.00 Mhz, F2 is 947.00. Taken from a working installation with Vermont Public Radio. Unit is as-is since I don't have the equipment to test it, but has been stored safe and dry.
Condition: Used
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Price:$99.99
50W Duplexer 6 Cavity Duplexer 380-520Mhz optipnal for Ham Radio Communication
50W Duplexer 6 Cavity Duplexer Optional 380-520MHz for Ham Radio Communication. - Maximum Input Power: 50W. We are committed to resolve all issues in a friendly and satisfactory manner. Reply within 24hours.
Condition: New
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Price:$900.00
Motorola CDR500 38 Watt Repeater VHF 136-174mhz Tune/program Included
As pictured, scuffs and scratches here and there nothing major, fully functional and will be aligned and programmed to your desired frequencies. Cdm750 radios will be fully aligned as well as the duplexer. Tested as currently programmed 151.85mhz showing 38 watts transmitted after duplexer. Wall mountable case. Will include microphone and power cable. Has a battery backup connection, ( battery is not included) any questions feel free to reach out!
Condition: Used
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Price:$1295.00
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Price:$63.95
Comet CF-4160J Ham Radio Antenna Duplexer 1.3-170 MHz / 350-540 MHz SO-239
Comet CF-4160J Duplexer 1.3-170 MHz / 350-540 MHz SO-239.
Condition: New
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Price:$124.29
Assembled MMDVM T12W Duplex MMDVM Hotspot 3.5-in Color Screen for Walkie Talkie
Through the MMDVM hotspot box, ordinary digital walkie-talkies can realize the interconnection nationwide, thus solving the limitation of ordinary digital walkie-talkie communication distance. - MMDVM motherboard adopts imported components and temperature compensated crystal oscillator.
Condition: New
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Price:$423.99
RFS / Celwave 636-6A-5 VHF Duplexer
Manufacturer: RFS / Celwave. RFS 636-6A-5 duplexer. Rest assured, your item will work and is backed by our industry-leading four-month warranty. Haloid Radios is a provider of refurbished two-way radios and other wireless products.
Condition: Used
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Price:$53.99
MX62 Antenna Duplexer VHF UHF Different Frequency Linear Combiner Wireless Radio
Do not use the MX62 VHF+UHF duplexer outdoors when there is any kind of precipitation. The MX62 VHF + UHF duplexer is designed for indoor use, usage frequency is 1.6‑55MHz / 144‑148MHz&400‑470MHz. Note: The MX62 VHF+UHF Duplexer is designed for indoor use.
Condition: New
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Price:$83.13
SGQ-450X 10W UHF412.800/RX 422.800MHZ Mizable Frequency N-Female 10MHz Duplexer
1 Portable Duplexer. Max.power Input:3-15W(10W）. Frequency Spacing:10MHz. Isolation:≥75dB. ).
Condition: New
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Price:$1500.00
Telewave TPRD-1556 Cavity Pass Reject Base Station Duplexer , 148-174 Mhz
Telewave TPRD-1556 Cavity Pass Reject Base Station Duplexer , 148-174 Mhz. Condition is Used. Shipped with USPS Priority Mail.
Condition: Used
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Price:$90.74
30W VHF 136-180Mhz 6 Cavity Duplexer VHF Repeater Duplexer for Radio Repeater
30W VHF 136-180Mhz 6 Cavity Duplexer VHF Repeater Duplexer for Radio Communication RadioRepeater. - 1 x VHF Duplexer. Support Frequency: VHF 136-180Mhz; the frequency space must >3.8Mhz, for example: 150Mhz-154.8Mhz, N Connector.
Condition: New
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Price:$899.99
Sinclair Q2220-E VHF Band Pass-Band Reject Duplexer 138-174 MHz 350 W 500 kHz
As pictured in working used condition. We do not provide any tuning.
Condition: Used
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Price:$119.00
Duplex MMDVM Hotspot w/Shell Color Display Screen Support For C4FM/DMR/DSTAR P25
It is a MMDVM hotspot digital networking box. Display firmware has been updated. It supports C4FM, DMR, DSTAR P25 and other digital formats. Duplex MMDVM Hotspot w/ Aluminum Alloy Shell Color Display Screen Supporting For C4FM/DMR/DSTAR P25.
Condition: New
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Price:$220.00
MMDVM Duplex Hotspot +3.5” Screen + Raspberry Pi 3B+
Duplex MMDVM hotspot. Comes in case, Fan cooled, 32GB SD card, 3.5” Nextion screen, WPSD custom Pi-Star image loaded on SD card. I will set this up for you before I ship it out so that all you have to do is plug it in and start having QSO’s. Just send me your info, WIFI network name and password, DMR ID, Brandmeister password and the Tx and Rx frequencies that you would like to use. If you prefer to set it up yourself then let me know. I can at least get it set up to connect to your WIFI network.
Condition: New
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Price:$115.52
6 Cavity Duplexer Optional 50W 137-180MHz 340-390MHz 380-520MHz for Ham Radio
50W Duplexer 6 Cavity Duplexer Optional 137-180MHz 340-390MHz 380-520MHz for Ham Radio Communication. - 1 x Duplexer. - Maximum Input Power: 50W. Usually it costs about 30USD-50USD. - Isolation: ≥ 75dB.
Condition: New
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Price:$45.89
ClearComm Technologies DCS Coaxial Duplexer 3-Port SMA Female CCDP-552
Item for sale: ClearComm Technologies DCS Coaxial Duplexer 3-Port SMA Female CCDP-552. - This sale includes: One Duplexer. - REC Condition: U-R2 Unrestricted / C3-R2 Ready for Resale.
Condition: Used
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Price:$156.92
3.5in Screen MMDVM Duplex Hotspot Board Digital Display Hotspot Repeater
Feature: 1. Item Type: Duplex Hotspot Board. 1 x Hotspot Board. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Power: 20mW. 2 x Antennas.
Condition: New
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Price:$142.21
VHF 136-174MHz 50W Duplexer for Radio Repeater with Preset Low Frequency 156M...
Prepare the tools inc. three-port network analyzer, dummy load with N male connector, 2 x RF cable from duplexer to the network analyzer, slotted screwdriver and spanner. This item has been set by factory with low frequency 156MHz, high frequency 163MHz and N female connector type, it is easy to build your repeater.
Condition: New
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Price:$1645.00
Motorola Quantar VHF 110 Watt R2 146-174/DUPLEXER TPRD 1546C
Motorola Quantar VHF repeater, model number T5365A. This is a 110 watt repeater with aRange 2 -146-174 Mhz (RX - Receiver) and Range 2 146-174 Mhz (TX - Transceiver) -- . xxx Repeater is capable of both analog and P25 digital operation (mixed mode).
Condition: Used
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Price:$95.99
HOT 50W UHF 6 Cavity Duplexer N Connector FREE tune radio repeat 380-520Mhz @
UHF 6 Cavity Duplexer N Connector for Radio-Tone Repeater 380~520MHz SGQ-450D 50W. 1pcs duplexer. Support Frequency: UHF 380-520Mhz. the Frequency space must >3.8Mhz,for example: 450Mhz-454.8Mhz,N Connector Connector.
Condition: New
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Price:$30.00
Comet CF-4160 Duplexer 1.3-170 MHz / 350-540 MHz
Comet CF-4160 Duplexer 1.3-170 MHz / 350-540 MHz. Condition is Used. Shipped with USPS Ground Advantage.
Condition: Used
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Price:$197.00
SGC-D860-18SS-ISR SGC Cavity Duplexer Cobham BSR 3308-PS-3-10-18-NFPA
Privacy Rest assured your information will not be given, sold, rented or loaned to any third party.
Condition: Used
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Price:$86.90
Duplexer Portable New mini SGQ-450X UHF 10W 400-470MHz
Mini SGQ-450X UHF 400-470MHz Portable Duplexer. 1 mini SGQ-450X Duplexer. Weight：370g. Max.power Input：15 W. Impedance：50Ω.
Condition: New
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Price:$122.78
SGQ-450X 10W UHF412.800/RX 422.800MHZ Mizable Frequency N-Female 10MHz Duplexer
1 Portable Duplexer. Max.power Input:3-15W(10W）. Frequency Spacing:10MHz. Product Number:SGQ-450X. ).
Condition: New
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Price:$789.00
Telewave TPRD-1546C VHF 6-Cavity Pass Reject Duplexer/
GREAT DEAL ON A GREAT 6 CAVITY DUPLEXER VHF. 148-174MHZ RANGE- WILL NOT GO TO HAM CHANEL. MIN SEPERATION IS 500KHZ RANGE.
Condition: Used
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Price:$895.00
HP-Agilent-Keysight E7495B Wireless Base Station Test Set options 200/510/600
Base Station Maintenance with the E7495B. Agilent E7495B Wireless Base Station Test Set. Consolidating your most frequently-used tools into one box dramatically increases your technicians" productivity.
Condition: Used
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Price:$164.98
3.5inch MMDVM Duplex Hotspot Board Digital Display Hotspot Repeater With Antenna
Feature: 1. Item Type: Duplex Hotspot Board. 1 x Hotspot Board. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Power: 20mW. 2 x Antennas.
Condition: New
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Price:$149.99
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Price:$169.00
good new Duplexer UHF 8 CAVITY DUPLEXER for radio repeater 65W-100W SGQ-450k
Duplexer UHF 8 CAVITY DUPLEXER. for radio repeater N connector UHF Duplexer. ★ Easy to build your repeater. ★ Minimum Tx and Rx frequency difference: UHF 5Mhz. ★ Maximum Tx and Rx frequency difference: UHF 12Mhz.
Condition: New
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Price:$130.07
Fumei VHF 136-174MHz 50W Duplexer for Radio Repeater with Preset Low Frequenc...
Prepare the tools inc. three-port network analyzer, dummy load with N male connector, 2 x RF cable from duplexer to the network analyzer, slotted screwdriver and spanner. This item has been set by factory with low frequency 156MHz, high frequency 163MHz and N female connector type, it is easy to build your repeater.
Condition: New
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Price:$449.99
Radio Frequency Systems VHF Radio Duplexer no. HFD8465A
This Radio Frequency Systems VHF Radio Duplexer Model no. HFD8465A is a high-quality product that is perfect for any radio communication needs. The unit type is VHF, which makes it ideal for VHF band radio communication.
Condition: Open box
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Price:$94.98
50W VHF 6 Cavity Duplexer N Connector FREE tune radio repeat New 136 -180Mhz #
136~180MHz. This frequency space of this duplexer need to be larger than 3.8mhz, it can not be tuned with split less than that. For example, if the low frequency is 140.00mhz, the high frequency need to be at least 143.8mhz.
Condition: New
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Price:$83.99
30W UHF 380-520Mhz 6 Cavity Duplexer UHF Repeater Duplexer for Radio Repeater @
30W UHF 380-520Mhz 6 Cavity Duplexer UHF Repeater Duplexer for Radio Communication Radio Repeater. - 1 x Duplexer. Support Frequency: UHF 380-520Mhz ; the frequency space must >3.8Mhz, for example: 400-480Mhz, N Connector.
Condition: New
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Price:$103.98
50W VHF 6 Cavity Duplexer N Connector FREE tune radio repeat New 136-180Mhz USA
VHF 6 Cavity Duplexer for Radio-Tone Repeater 136~180MHz SGQ-150D 50W. 136~180MHz. 1pcs duplexer. Support Frequency: VHF 136-180Mhz. the Frequency space must >3.8Mhz,for example: 150Mhz-154.8Mhz,N Connector Connector.
Condition: New
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Price:$2975.00
MOTOROLA MTR3000 100 WATT GMRS UHF REPEATER WITH 6 CAVITY DUPLEXER GMRS GMRS
The MOTOROLA MTR3000 403-470Mhz 100W 16ch DIGITAL Repeater w/Dynamic Mixed Mode. Free programming (1-16) is available. The MOTOROLA MTR3000 GMRS conventional repeater operates on both analog and digital modes.
Condition: Used
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Price:$105.00
NEW 30W 6 CAVITY DUPLEXER for radio repeater N connector VHF Duplexer 136-180MHZ
Duplexer VHF 6 CAVITY DUPLEXER. VHF Duplexer. for radio repeater N connector. - 30W RF power Handling. - Minimum Tx and Rx frequency difference: VHF 5Mhz. - Maximum Tx and Rx frequency difference: VHF 15Mhz.
Condition: New
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Price:$150.00
Cardas Audio 4181US Duplex Power AC Outlet Receptacle
20 Amp ready. Cool Cardas Blue. Use As A Duplex, Or Isolate Each Outlet Removing the jumpers (a) isolates the positive & neutral. Remove one of the hex-head ground screws to isolate the grounds.
Condition: New
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Price:$500.00
Hollyland Full-Duplex Intercom System T1000 Transmitter LOT BUNDLE 10x Parts
Condition: For parts or not working
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Price:$130.40
50W VHF Duplexer 6 Cavity N Female Connector 136MHz-174MHz Repeater Customized
Max.power Input （W） 40-80W(50W). Suppression (dB) >80.
Condition: New
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Price:$275.00
RFS / Celwave 633-6A-2N 450-470 MHz 6-Cavity UHF Duplexer
Untuned As pictured
Condition: Used
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Price:$41.66
20W UHF Duplexer 400-470Mhz UHF Repeater Duplexer BNC for Service Radio Stations
1 x Repeater Duplexer. - Frequency range: UHF 400Mhz-470Mhz. - Power: 20W. Usually it costs about 30USD-50USD.
Condition: New
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