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Best Cdma Duplexer

CB Radio HP 72 Portable PNI Escort, Multi-Standard, 4W, AM-FM, 6-Level Adjustable ASQ, Dual Watch, Scan, Lock, Roger Beep

  • This is a 50W 6 cavity UHF duplexer with multiple stop-band Filter tool..
  • Compact size and simple design makes it easy to install..
  • Effectively improve the signal of wireless communication in large areas, such as residential areas, shopping malls, hotels, and more..
  • Minimum TX and RX frequency difference is UHF 3mhz while the maximum TX and RX frequency difference is UHF 10mhz..
  • The isolation of this duplexer is more than 75dB, which ensures high sensitivity in signal receiving and transmitting..
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Hewlettt Packard C8054A Duplex Unit fot 2-Sided Printing on 4100 Series

  • Compatible with the HP LaserJet 4100 series.
  • Expands the productivity of your printer.
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Dell 2155cdn Multifunction Color Laser printer

  • Enjoy faster printing up to 24 pages per minute (letter) for color and black-and-white documents (actual print speed will vary with use)..
  • Delivers the professional color printouts you need with 600 x 600 dpi print resolution..
  • Print tons of pages with high yield 2,500 page yield colour toner cartridges and up to 40,000 maximum monthly duty cycle..
  • Built in automatic duplexer allows for doubled sided printing..
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Retevis RT97 GMRS Mobile Radio Relay Communication Set, Full Duplex Radio Base Station(1 Pack) and GMRS Handheld Walkie Talkies(2 Pack),Designed for RV Camping,Emergency Rescue

  • ... not only be used in the car as a substitute for the vehicle transceiver.
  • but also can be fixed on the roof or on the mountain to play the role of relaying signals.
  • you can directly select different relay channels.
  • only one antenna is needed to achieve signal transfer.
  • which is very easy to install and set up.
  • but you need to pay attention to the power loss caused by the duplexer.
  • RB27 handheld GMRS radio has 30 GMRS channels and 11 weather channels.
  • it can further expand the use of two way radio.
  • The handheld radio supports type-c direct charging and charging base.
  • you can directly use the usb connector to charge your walkie talkie.
  • which is very convenient and simple to use.
  • The 1500mAh li-ion battery can be used for 10-12 hours of continuous use.
  • with flashlight function and SOS alarm function.
  • Choose suitable handheld radios and base stations for you to achieve true long range communication.
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MOTO E | UNLOCKED (Renewed)

  • US Warranty Included. Compatible with Most GSM + CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint..
  • 6.2" HD+ Max Vision Display, IPS TFT LCD, (1520x720), 271ppi, 3550mAh Battery.
  • 32GB ROM, 2GB RAM, Qualcomm SDM632 Snapdragon 632 (14 nm), Octa-core, Adreno 506.
  • Rear Camera: 13 MP, f/2.0 + 2 MP, f/2.2, Front Camera: 5 MP, f/2.0, Fingerprint reader.
  • 2G bands: GSM 850/900/1800/1900, CDMA 800/1900, 3G bands: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G bands: 1/2/3/4/5/7/8/12/13/14/17/25/26/30/66/71 - Single SIM.
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Unlocked AT&T ZTE Maven (Black) 8GB

  • 2G/GSM/CDMA:850, 1900 MHz, 3G/GSM /CDMA:850, 1700/2100, 1900 MHz, 4G/LTE:Bands 2, 4, 5, 12, Measurements:5.7 x 2.83 x 0.39 inches (144.8 x 71.9 x 9.9 mm), Weight:5.64 oz (160 g).
  • Size:5.0 inches, Technology:TFT, Resolution:480 x 854 pixels, Pixel Density:196 ppi.
  • Rear Camera:5 megapixels, Rear Camera Flash:LED, Video Technology:1280x720, (720p HD),Front Camera:2 megapixels.
  • Chipset:Qualcomm Snapdragon 210 8909, CPU's:Quad-core, 1100 MHz, ARM Cortex-A7, 32-bit, 28 nm, GPU:Adreno 304, OS: Android (7.1 Nougat).
  • This cell phone is compatible with GSM carriers like AT&T, T-Mobile as well as with H20, Straight Talk GSM, Simple Mobile, Tracfone GSM and other prepaid carriers. This Unlocked cellphone will NOT work with CDMA Carriers like Verizon, Sprint, Boost mobile, Virgin mobile, Straight Talk CDMA, Tracfone CDMA, Total Wireless, Ting Wireless or U.S Caellular. Please contact your service provider to check fully compatibility of the phone & the network they operate on..
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Solis

  • 2G: GSM 850/900/1800/1900, CDMA 800/1900 and TD-SCDMA, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/46/48/66/71, 5G: n2/5/41/66/71/260/261 - SINGLE SIM.
  • 6.7" Quad HD+ Dynamic AMOLED 2X, Infinity-O Display, 525ppi, 120Hz, HDR10+, 3200x1440 pixels.
  • 128GB ROM, 12GB RAM, Qualcomm SM8250 Snapdragon 865 5G (7nm+), Octa-core, Adreno 650, 4500mAh Battery.
  • Rear Camera: 64MP, f/2.0 + 12MP, f/1.8 + 12,MP, f/2.2 + 0.3MP, TOF, Front Camera: 10MP, f/2.2.
  • Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint..
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1 Channel IP Camera Video Extender Over coaxial Cable, IP Camera Video Transmitter Over coaxial Cable

  • 1-CH Passive IP Extender over Coax, Transmit IP camera signal over existing coaxial cable.
  • Transmission distance max up to 220m, Passive device, no power required.
  • Transmission Rate/Bandwidth: 10Mbps, Full duplexer Transmissions.
  • Built-in Surge Protection, High quality and performance.
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Google Pixel 2 128 GB, Black (Renewed)

  • 5.0", 1080 x 1920 pixels, 16:9 ratio, Android 8.0 (Oreo), upgradable to Android 11.
  • 128GB ROM, 4GB RAM, Qualcomm MSM8998 Snapdragon 835 (10 nm), Octa-core, Adreno 540.
  • Rear Camera: 12.2 MP, f/1.8, Front Camera: 8 MP, f/2.4, Bluetooth 5.0, 2700mAh Battery.
  • 2G bands: GSM 850/900/1800/1900, CDMA 800/1900, 3G bands: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G bands: LTE 1/2/3/4/5/7/8/12/13/17/20/25/26/28/29/30/32/38/40/41/66 - Single SIM.
  • International Model, may not have US Warranty. Unlocked for freedom to choose your carrier. Compatible with both GSM & CDMA networks. The phone is unlocked to work with all GSM Carriers & CDMA Carriers Including AT&T, T-Mobile, Verizon, Sprint., Etc..
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Samsung Galaxy S21 5G US Version 128GB Phantom Gray - Unlocked Renewed

  • 6.2", 1080 x 2400 pixels, Dynamic AMOLED 2X, 120Hz, HDR10+, 1300nits, 4000mAh Battery.
  • 128GB ROM, 8GB RAM, No SD Card Slot, Qualcomm SM8350 Snapdragon 888 5G (5 nm), Octa-Core, Adreno 660.
  • Rear Camera: 64MP, f/2.0 + 12MP, f/1.8 + 12MP, f/2.2, Front Camera: 10 MP, f/2.2, Android 11, One UI 3.1.
  • 2G: GSM 850/900/1800/1900, CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE:....
  • US Model. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprin.
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LG V60 Dual Screen Phone Case

  • 7.6", Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1768x2208px, Cover: 6.2" 832x2268px, 4400mAh Battery.
  • 256GB, 12GB RAM, Qualcomm SM8350 Snapdragon 888 5G, Octa-Core, Adreno 660.
  • Rear Camera:12MP, f/1.8 (wide) + 12MP, f/2.4 (telephoto) + 12MP, f/2.2 (ultrawide), Front Camera: 4MP, f/1.8, Cover Camera: 10MP, f/2.2, Android 11, upgradable to Android 12L.
  • 2G: GSM 850/900/1800/1900, CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/46/48/66/71, 5G: 2/5/25/41/66/71/78/260/261 SA/NSA/Sub6/mmWave.
  • US Model. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint..
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Samsung Galaxy S20+ 5G 128GB Fully Unlocked Smartphone (Renewed)

  • 2G: GSM 850/900/1800/1900, CDMA 800/1900 and TD-SCDMA, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/46/48/66/71, 5G: n2/5/41/66/71/260/261 - SINGLE SIM.
  • 6.7" Quad HD+ Dynamic AMOLED 2X, Infinity-O Display, 525ppi, 120Hz, HDR10+, 3200x1440 pixels.
  • 128GB ROM, 12GB RAM, Qualcomm SM8250 Snapdragon 865 5G (7nm+), Octa-core, Adreno 650, 4500mAh Battery.
  • Rear Camera: 64MP, f/2.0 + 12MP, f/1.8 + 12,MP, f/2.2 + 0.3MP, TOF, Front Camera: 10MP, f/2.2.
  • Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint..
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Samsung Galaxy S20+ 5G 128GB Factory Unlocked Smartphone (Renewed)

  • 2G: GSM 850/900/1800/1900, CDMA 800/1900 and TD-SCDMA, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/46/48/66/71, 5G: n2/5/41/66/71/260/261 - SINGLE SIM.
  • 6.7" Quad HD+ Dynamic AMOLED 2X, Infinity-O Display, 525ppi, 120Hz, HDR10+, 3200x1440 pixels.
  • 128GB ROM, 12GB RAM, Qualcomm SM8250 Snapdragon 865 5G (7nm+), Octa-core, Adreno 650, 4500mAh Battery.
  • Rear Camera: 64MP, f/2.0 + 12MP, f/1.8 + 12,MP, f/2.2 + 0.3MP, TOF, Front Camera: 10MP, f/2.2.
  • Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint..
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