Datasheet > USB043B

USB043B

更新时间： 2023-12-06 20:09:29

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
2页	458K
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USB043B 数据手册

USB043B - PRELIMINARY

Band 43 USB Series TDD Bandpass Filter

Features

. Low Loss with High Rejection and Low Ripple

. Support for 3GPP Receive Blocker specification

. Universal footprint across family for all TDD bands

Applications

Part Dimensions: 25.9 × 5.5? × 6.7 mm • 2.8 g

Materials: Ag plated ceramic block with tin plated brass shield

. Wireless Infrastructure applications

. High-performance carrier-grade single-band TDD Pico-cell

basestations for up to 5.0W at the antenna port.

Description

Surface mount ceramic bandpass filter supports a universal footprint across all TDD frequency bands enabling the

use of a common system PCB. Superior rejection, insertion loss, reliability, as well as both peak and average

power handling compared to other bandpass filter 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

8.0 Watt max

80 Watt max

Input-Output Response

Passband Insertion Loss (20 MHz avg)

Passband Insertion Loss (5 MHz avg)

Passband Ripple (20MHz)

Passband Return Loss

3600-3800

1-2700

2700-3400

3400-3560

3561-3580

1.7 dB

1.9 dB

1.0 dB

15 dB

50 dB

43 dB

18 dB

8 dB

1.8 dB max

2.1 dB max

1.2 dB max

13 dB min

43 dB min

38 dB min

15 dB min

6 dB min

2.0 dB max

2.2 dB max

1.4 dB max

13 dB min

43 dB min

38 dB min

15 dB min

6 dB min

Attenuation:

3820-3839

3840-4000

4000-5950

8 dB

18 dB

40 dB

6 dB min

15 dB min

38 dB min

6 dB min

15 dB min

38 dB min

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

2017-04-24 Rev. B

Page 1 of 2

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

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