Datasheet > UMD026B

UMD026B

更新时间： 2024-11-07 14:57:11

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
3页	354K
描述

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UMD026B 数据手册

Product Brief

UMD026B

Subset of Band 26 (817-849/862-894)

Available as direct-

solder to PCB

Features

or with various

▪ Subset of Band 26 & extended Band 5 for North American uses

▪ Low Loss with High Rejection

connector options.

▪ Superior power handling and reliability

▪ Universal footprint across all UMD Series frequency bands

▪ Available for either PCB mounting or with various

connectors including SMA, SMP-Max, and other options.

ESTIMATE Part Dimensions: 64 × 29 × 16 mm • <105 g (excl. connectors)

Materials: Ag plated ceramic block with tin plated brass shield

Applications

▪ Wireless Infrastructure applications

▪ High-performance carrier-grade active antennas and small-cells for 4-10W at the antenna port.

▪ Wide-band DAS, Repeaters, or small-cells requiring multi-channel or carrier aggregation

Description

Ceramic duplexer supports a universal footprint across all FDD frequency bands < 1 GHz enabling the use of a

common system PCB. Provides superior rejection, insertion loss, reliability, as well as both peak and average

power handling compared to other duplexer technologies.

Electrical Specifications

Frequency

Typical

Spec.

Spec. over

Parameter

(MHz)

at 25⁰C

-40⁰C to +85⁰C

Nominal Impedance

Average Input Power

Peak Input Power

50 ohms

20.0 Watt max

200 Watt max

-106 dBm

Passive Intermodulation (2x 5W)

Antenna to UL Response

Passband Insertion Loss (5 MHz avg)

Passband Return Loss

Attenuation:

817 - 849

862 - 894

2.2 dB

2.4 dB max

2.5 dB max

14 dB min

74 dB min

DL to Antenna Response

2.2 dB

2.4 dB max

2.5 dB max

14 dB min

78 dB min

Passband Insertion Loss (5 MHz avg)

Passband Return Loss

Attenuation:

862 - 894

814 - 849

DL to UL Response

Attenuation for UL band

Attenuation for Transition band

Attenuation for DL band

817 - 849

849 - 862

862 - 894

80 dB min

50 dB min

74 dB min

TBC = To be confirmed

Note: CTS tests each unit to the critical specifications above.

Subsequent audits may deviate due to repeatability among

different test systems which shall not exceed these allowances.

Specification Allowance

Insertion Loss

Return Loss

Attenuation

0.1 dB

1.0 dB

2018-12-04 Rev. E

Page 1 of 3

equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.

12 3

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