Duplexers
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What is a duplexer?
A duplexer is an electronic device that allows bi-directional (duplex) communication over a single path. In radar and radio communications systems, it isolates the receiver from the transmitter while permitting them to share a common antenna. Most radio repeater systems include a duplexer. Duplexers can be based on frequency (often a waveguide filter), polarization (such as an orthomode transducer), or timing (as is typical in radar).What is the difference between a diplexer and a duplexer?
A duplexer separates a transmit and receive path based on signal direction and can be used for same frequency signals, and a diplexer separates signals based on frequency with filters. Their operation is not interchangeable, and a diplexer could not replace a duplexer in common circuits.What are the advantages of having a duplexer?
- Duplexers allows sharing of the same antenna for both transmit and receive modes. This minimizes the wireless system’s size and cost.
- Duplexers provide isolation which protects the receiver from high power transmitters. Branch duplexer cost is low.
- A balanced duplexer’s power handling capability is higher than a branch duplexer’s. It also has a higher operating bandwidth.
Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
Price (Incl JCT)
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D6HQ2G655DP03-Z
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3665997 |
FBAR DUPLEXER, LTE BAND 7, 1.8X1.4 MM TAIYO YUDEN
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Available for back order. More stock available week commencing 12/22/25 + Check Stock & Lead TimesMore stock available week commencing 12/22/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
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5+ ¥479.79 (¥527.77) 50+ ¥419.82 (¥461.80) 250+ ¥347.85 (¥382.64) 500+ ¥311.87 (¥343.06) 1500+ ¥287.88 (¥316.67) 3000+ ¥273.89 (¥301.28) More Pricing... |
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Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Min: 5
Mult:
5
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8 Pin | SMD | LTE Band 7 | D6 Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
D6DA2G155K2T2-Z
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3665996 |
SAW DUPLEXER, LTE BAND 66, 1.8X1.4 MM TAIYO YUDEN
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Available for back order. More stock available week commencing 12/1/25 + Check Stock & Lead TimesMore stock available week commencing 12/1/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
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5+ ¥276.31 (¥303.94) 50+ ¥194.81 (¥214.29) 250+ ¥169.01 (¥185.91) 500+ ¥158.99 (¥174.89) 1500+ ¥149.55 (¥164.51) 3000+ ¥146.56 (¥161.22) More Pricing... |
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- | - | LTE Band 66 | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ADUD-R-0004
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4459470 |
Duplexer, 8 Pin, SMD ABRACON
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3,000 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 10/20/25 |
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5+ ¥447.30 (¥492.03) 50+ ¥313.71 (¥345.08) 250+ ¥276.19 (¥303.81) 500+ ¥238.66 (¥262.53) 1500+ ¥223.65 (¥246.02) 3000+ ¥198.14 (¥217.95) More Pricing... |
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8 Pin | SMD | Microwave Radio Systems, Military and Aerospace Applications, Radar Systems, Wireless Infrastructure | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
D6DA1G842K2C7-Z
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3665995 |
SAW DUPLEXER, LTE BAND 3, 1.8X1.4 MM TAIYO YUDEN
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Available for back order. More stock available week commencing 12/1/25 + Check Stock & Lead TimesMore stock available week commencing 12/1/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
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5+ ¥333.23 (¥366.55) 50+ ¥252.17 (¥277.39) 250+ ¥219.15 (¥241.07) 500+ ¥205.64 (¥226.20) 1500+ ¥193.63 (¥212.99) 3000+ ¥177.12 (¥194.83) More Pricing... |
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8 Pin | SMD | - | D6 Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FAR-D5PF-881M50-M3E9-Z
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2860507 |
SAW DUPLEXER, 881.5MHZ, 2016 TAIYO YUDEN
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Available for back order. More stock available week commencing 10/13/25 + Check Stock & Lead TimesMore stock available week commencing 10/13/25 Please note that this product is not in stock. You may place a back-order by clicking the button or register interest by clicking the 'Contact me when back in stock' link. Contact me when back in stock |
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1+ ¥130.27 (¥143.30) 10+ ¥106.24 (¥116.86) 100+ ¥86.58 (¥95.24) 500+ ¥75.12 (¥82.63) 1000+ ¥70.66 (¥77.73) 2000+ ¥69.25 (¥76.18) More Pricing... |
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- | SMD | CDMA, WCDMA Band 5 | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D6HQ1G962DP35-Z
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3223552 |
FBAR DUPLEXER, LTE BAND 25, SMD TAIYO YUDEN
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5+ ¥402.06 (¥442.27) 50+ ¥351.80 (¥386.98) 250+ ¥291.49 (¥320.64) 500+ ¥261.34 (¥287.47) 1500+ ¥241.24 (¥265.36) 3000+ ¥226.49 (¥249.14) More Pricing... |
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- | - | LTE Band 25 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D6PE1G960P3BP-Z
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2860505 |
SAW DUPLEXER, 1.96GHZ, 2016 TAIYO YUDEN
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1+ ¥318.42 (¥350.26) 10+ ¥312.06 (¥343.27) 100+ ¥305.69 (¥336.26) 500+ ¥299.32 (¥329.25) 1000+ ¥292.95 (¥322.25) 2000+ ¥286.58 (¥315.24) More Pricing... |
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9 Pin | - | PCS, WCDMA Band 2 | D6 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D6PF1G960M3B6-Z
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2860506 |
SAW DUPLEXER, 1.96GHZ, 2016 TAIYO YUDEN
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1+ ¥339.46 (¥373.41) 10+ ¥278.87 (¥306.76) 100+ ¥240.50 (¥264.55) 500+ ¥218.25 (¥240.08) 1000+ ¥206.44 (¥227.08) 2000+ ¥187.64 (¥206.40) More Pricing... |
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9 Pin | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D5RB942M5E1CF-Z
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2860598 |
SAW DUPLEXER, 942.5MHZ, SMD-9 TAIYO YUDEN
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1+ ¥264.45 (¥290.90) 10+ ¥217.25 (¥238.98) 100+ ¥187.35 (¥206.09) 500+ ¥170.02 (¥187.02) 1000+ ¥160.82 (¥176.90) 2000+ ¥146.18 (¥160.80) More Pricing... |
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8 Pin | SMD | WCDMA Band 8 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D5DA942M5K2G6-Z
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2860587 |
SAW DUPLEXER, 942.5MHZ, SMD-8 TAIYO YUDEN
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1+ ¥256.18 (¥281.80) 10+ ¥208.13 (¥228.94) 25+ ¥191.92 (¥211.11) 50+ ¥180.52 (¥198.57) 100+ ¥169.81 (¥186.79) |
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8 Pin | SMD | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D6DA2G140K2A4-Z
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2860590 |
SAW DUPLEXER, 2.14GHZ, SMD-8 TAIYO YUDEN
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1+ ¥178.03 (¥195.83) 10+ ¥145.03 (¥159.53) 25+ ¥133.74 (¥147.11) 50+ ¥125.81 (¥138.39) 100+ ¥118.32 (¥130.15) |
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- | SMD | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D5DA876M5K2P6-Z
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2860431 |
SAW DUPLEXER, 876.5MHZ, SMD-8 TAIYO YUDEN
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Each
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5+ ¥322.72 (¥354.99) 50+ ¥229.66 (¥252.63) 250+ ¥199.64 (¥219.60) 500+ ¥187.63 (¥206.39) 1500+ ¥175.62 (¥193.18) 3000+ ¥154.06 (¥169.47) More Pricing... |
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- | - | LTE Band 26 | D5 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D5PE942M5P3GT-Z
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2860503 |
SAW DUPLEXER, 942.5MHZ, 2016 TAIYO YUDEN
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1+ ¥283.68 (¥312.05) 10+ ¥231.58 (¥254.74) 100+ ¥188.91 (¥207.80) 500+ ¥163.91 (¥180.30) 1000+ ¥154.18 (¥169.60) 2000+ ¥151.10 (¥166.21) More Pricing... |
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Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Min: 1
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9 Pin | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D5PF788M0M3Y9-Z
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2860596 |
SAW DUPLEXER, 788MHZ, 2016 TAIYO YUDEN
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Each
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1+ ¥355.37 (¥390.91) 10+ ¥291.94 (¥321.13) 100+ ¥251.77 (¥276.95) 500+ ¥228.47 (¥251.32) 1000+ ¥216.12 (¥237.73) 2000+ ¥196.43 (¥216.07) More Pricing... |
9 Pin | SMD | - | D5PF Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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D6HL2G655DL06-Z
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2860589 |
SAW DUPLEXER, 2.655GHZ, 2016 TAIYO YUDEN
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Each
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1+ ¥525.39 (¥577.93) 10+ ¥514.89 (¥566.38) 25+ ¥504.38 (¥554.82) 50+ ¥493.87 (¥543.26) 100+ ¥483.36 (¥531.70) |
9 Pin | SMD | LTE Band 7 | D6HL Series |