Datasheet > 射频和微波 > 射频/微波耦合器> QHD-2BH-0.45G

QHD-2BH-0.45G

更新时间： 2024-01-28 16:11:44

品牌	Logo	应用领域
MERRIMAC		射频和微波射频耦合器微波耦合器
页数	文件大小	规格书
2页	140K
描述
QUAD HYBRID

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技术参数
数据手册

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QHD-2BH-0.45G 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.64	Is Samacsys：	N
其他特性：	HIGH RELIABILITY	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	53.01 dBm
最大插入损耗：	0.2 dB	最大工作频率：	520 MHz
最小工作频率：	380 MHz	最高工作温度：	85 °C
最低工作温度：	-55 °C	射频/微波设备类型：	90 DEGREE HYBRID COUPLER
最大电压驻波比：	1.15	Base Number Matches：	1

QHD-2BH-0.45G 数据手册

QHD-2BH-0.45G

QUAD HYBRID

REV: 003, 12/16/04

TECHNICAL DESCRIPTION

FEATURES

APPLICATIONS

• 380 - 520 MHz

• CDMA 450 BASE STATION

• LOW LOSS

• HIGH ISOLATION

• EXCELLENT PHASE/AMPLITUDE BALANCE

• HIGH POWER HANDLING

• SURFACE MOUNT

POWER AMPLIFIERS

• UHF LAND MOBILE RADIO

BASE STATION POWER

AMPLIFIERS

• UHF RADAR (400-500 MHz)

The QHD-2BH-0.45G series is a member of the Multi-Mix QHD family of 3-dB 90° couplers for use in the

380-520 MHz range. The QHD-2BH-0.45G exhibits low insertion loss, low VSWR, and high isolation.

Excellent phase and amplitude balance and high RF power handling capability make this series ideal for

use in base station power amplifiers in particular and radio transceivers, receiver/antenna multicouplers

and RF signal distribution and processing equipment in general.

The construction of QHD quad hybrids is based on fusion bonded multiplayer stripline structures. The

fusion bonding process yields homogeneous monolithic dielectric structures with reliability, ruggedness,

and electrical and thermal performance that are superior to conventional adhesive bonding techniques.

GENERAL SPECIFICATIONS

AMPLITUDE BALANCE

FREQUENCY RANGE

INSERTION LOSS

PHASE BALANCE

(dB MAX)

(MHz)

(dB MAX)

380 - 520

0.20

± 0.20

90 ± 2°

VSWR

(MAX, ALL

PORTS)

AVERAGE POWER

(WATTS, MAX.)

ISOLATION

INTERFACE

OPERATING TEMPERATURE

(dB MIN)

1.15:1

200

Leadless Surface Mount

-55° - +85° C

PACKAGE OUTLINE

QHD-2BH-0.45G

THE MULTI-MIX MICROTECHNOLOGY^®GROUP IS ISO 9001:2000 REGISTERED

U.S. Patent 6,099,677 and other Patents Pending.

Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006

Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: MMFM@merrimacind.com / www.Multi-Mix.com

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