PDG-02A-250 [MERRIMAC]
0 POWER DIVIDERS / COMBINERS; 0功率分配器/合成器
| 型号： | PDG-02A-250 |
| 厂家： | 
MERRIMAC INDUSTRIES, INC. |
| 描述： | 0 POWER DIVIDERS / COMBINERS |
| 文件： | 总1页 (文件大小：84K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PDG-02A Series
0 POWER DIVIDERS / COMBINERS
10 to 1000 MHz / 2-Way / Broadband / Minimal Size and Weight / Low 0.2" Profile / Surface Mount
PRINCIPAL SPECIFICATIONS
Frequency
Range,
MHz
Isolation,
dB,
Insertion
Loss, dB,
Amplitude
Balance, dB,
Phase
Balance,
Model
Number
VSWR
Max. Typ.
Min.
Typ. Max. Typ. Max. Typ. Max. Typ.
PDG-02A-250
PDG-02A-500
10 - 500
50 - 1000
20
18
25
25
1.0
1.5
0.5
1.0
0.2
0.3
0.1
0.2
2°
4°
1°
2°
1.5:1 1.3:1
1.5:1 1.3:1
GENERAL SPECIFICATIONS
General Notes:
1. The basic power divider is a hybrid junction with one of its ports internally
terminated. For in-phase power division, such as provided in the PDG-02A series,
the E port is internally terminated.
2. Careful design and construction insure phase and amplitude uniformity between
units. Additionally, these units provide excellent transfer phase linearity and
amplitude flatness. These characteristics are of critical importance to the success-
ful design of modern multi-channel receivers, transmitters and antenna systems.
Impedance:
50 W nom.
Coupling (Theoretical): -- 3.0 dB
CW Input Power:
250 mW max.
(When used as divider with 1.2:1 VSWRout
)
3. Merrimac Power Dividers/Combiners are available in a variety of packages to
suit most requirements. The surface mounted versions in the PDG-02A series use
lumped element design. This approach is particularly appropriate for those appli-
cations where small size is important.
Internal Load Dissipation: 28 mW max.
Weight, nominal: 0.02 oz. (0.5 g)
Operating Temperature: -- 55° to + 85°C
NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted.
2. Dimensions in inches over millimeters.
Surface Mount A-Package Outline
3. All unmarked tabs are ground.
26Apr96
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
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