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QHDZ-2H-0.45G 参数 Datasheet PDF下载

QHDZ-2H-0.45G图片预览
型号: QHDZ-2H-0.45G
PDF下载: 下载PDF文件 查看货源
内容描述: QUAD HYBRID [QUAD HYBRID]
分类和应用: 射频和微波射频耦合器微波耦合器
文件页数/大小: 2 页 / 136 K
品牌: MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
 浏览型号QHDZ-2H-0.45G的Datasheet PDF文件第2页  
QHDZ-2H-0.45G
QUAD HYBRID
REV: 003, 03/17/06
TECHNICAL DESCRIPTION
FEATURES
• 350 - 525 MHz
• LOW LOSS
• HIGH ISOLATION
• EXCELLENT PHASE/AMPLITUDE BALANCE
• SURFACE MOUNT
• TAPE & REEL AVAILABLE
APPLICATIONS
• CDMA 450 BASE STATION
POWER AMPLIFIERS
• UHF LAND MOBILE RADIO
BASE STATION POWER
AMPLIFIERS
• UHF RADAR (400-500 MHz)
The Multi-Mix
®
QHDZ-2H-0.45G provides a 3 dB 90° coupling with low insertion loss, low VSWR, and high
isolation for use in the 350 - 525 MHz range. Accurate phase and amplitude balance make this series
ideal for use in IQ networks, power amplifiers, radio transceivers, receiver multicouplers and RF signal
distribution and processing equipment.
QHDZ quad hybrids are fusion bonded multilayer stripline devices. The fusion bonding process yields a
homogeneous monolithic dielectric structure with reliability, ruggedness, and electrical performance that is
superior to conventional adhesive bonding techniques.
GENERAL SPECIFICATIONS
FREQUENCY RANGE
MHz
410 - 480
350 - 525
ISOLATION
(dB MIN)
27
25
VSWR
(ALL PORTS)
1.12:1
1.15:1
INSERTION LOSS
(dB MAX)
0.25
0.30
INPUT POWER
(CW @ 1.2:1 OUTPUT
VSWR)
125
AMPLITUDE BALANCE
(dB MAX)
± 0.2
± 0.3
RF
INTERFACE
PHASE BALANCE
90 ± 2°
90 ± 3°
OPERATING TEMPERATURE
Surface Mount
-55° - +95° C
PACKAGE OUTLINE / TAPE & REEL ORIENTATION
DIRECTION OF FEED
.560
[14.22]
PORT 2
PORT 1
P
0
P
1
PAD 1
K
0
"A"
"A"
B
0
.350
[8.89]
QHDZ-2H-0.45G
.040
[1.02] TYP.
W
MARKED SIDE UP
PORT 3
.059
[1.50] TYP.
PORT 4
.080
[2.03]
P
P0
A0
B0
K0
1
ENGLISH (in) 1.2598 0.6299 0.1575 0.3598 0.5697 0.0799
METRIC (mm) 32.00
16.00 4.00
9.14
14.47
2.03
W
A
0
SECTION "A"-"A"
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: crm@merrimacind.com / www.merrimacind.com