Datasheet > IMB-2D-1000

IMB-2D-1000

更新时间： 2024-02-29 01:11:16

品牌	Logo	应用领域
MERRIMAC		/
页数	文件大小	规格书
1页	40K
描述
IMAGE REJECT MIXERS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

IMB-2D-1000 数据手册

Custom Component

IMM & IMB Series

IMAGE REJECT MIXERS

20 to 1000 MHz / Image Rejection Up to 30 dB / Internal Summing Quad Hybrid / Connectorized

Pkg

PRINCIPAL SPECIFICATIONS

GENERAL SPECIFICATIONS

SMA Model* BNC Model*

Number Number

RF Center

Impedance:

50 W

Frequency, f_o

Bandwidth

VSWR:

1.5:1 max.

IMM-2D-***/ IMB-2D-***/ 20 to 1000 MHz

IMM-4D-***/ IMB-4D-***/ 20 to 300 MHz

10% of f_o

Octave

RF Input Power:

LO Power:

0 dBm max.

+10 t+13 dBm nom.

6 dB typ, 9 dB max.

25 dB typ, 20 dB min.

(See worksheet)

7.9 oz ( 223 g)

-- 55 to + 85°C

Conversion Loss:

Image Rejection:

IF Band:

Model Numbering Note

*A complete model number shall be assigned upon

establishment of a full performance specification by the

factory in conjunction with the customer. The model

number shall include an indicator of the center frequency

(f and a special ‘‘slash’’ number to distinguish it from

related units. The format of model numbers is as above

RF Frequencies:

LO Bandwidth:

Weight:

Operating Temp:

where *** = f .

General Notes:

1. Image Rejection Mixers are integrated networks composed of an in-phase power divider, two double

balanced mixers and two 90° quadrature hybrids. Their principal function is the separation of two signals

closely spaced in the frequency domain in, for example, a receiver’s IF stage.

2. An image is a spurious signal occurring in a receiver’s IF stage together with the real signal. Both

result from the mixing process. Normally, a passband filter selects the real signal while rejecting the

image. However, when the frequency difference between the real and image signals is relatively small,

conventional bandpass filters are generally inadequate.

3. In an Image Reject Mixer, the image is separated from the real signal by vector subtraction. The

resulting attenuation of the image is usually expressed as the ‘‘Image Rejection Ratio’’ in dB. (See

graph).

4. Several factors affect attainable image rejection. For example, image rejection is a function of

bandwidth, the phase and amplitude balances of the individual components chosen, mixer sensitivity

and VSWR interaction among other factors. The graph allows estimating attainable image rejection

under the variables of phase error and amplitude imbalance.

5. All Merrimac Image Reject Mixers comply with applicable sections of MIL-M-28837 and may be

supplied screened for compliance with additional specifications for military and space applications

requiring the highest reliability.

13Feb96

ForfurtherinformationcontactMERRIMAC/41FairfieldPl.,WestCaldwell,NJ,07006/ 973-575-1300/FAX973-575-0531

中文翻译

下载PDF

与IMB-2D-1000相关器件

型号	品牌	获取价格	描述	数据表
IMB-2D-20	MERRIMAC	获取价格	IMAGE REJECT MIXERS
IMB-2D-XXX/	MERRIMAC	获取价格	Image Rejection Mixer, 9dB Conversion Loss-Max,
IMB3	ETC	获取价格	TRANSISTOR \| SO
IMB30-15BNOVC0S	SICK	获取价格	INDUCTIVE PROXIMITY SENSORS
IMB30-15BPOVC0S	SICK	获取价格	INDUCTIVE PROXIMITY SENSORS
IMB3A	ROHM	获取价格	General purpose (dual digital transistors)
IMB3AFRAT108	ROHM	获取价格	Small Signal Bipolar Transistor
IMB3AT108	ROHM	获取价格	Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 2-Element, PNP, Silicon,
IMB3AT110	ROHM	获取价格	Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 2-Element, PNP, Silicon, SMT6, S
IMB3NT110	ROHM	获取价格	Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 2-Element, PNP, Silicon, SC-74,

与IMB-2D-1000相关文章

解读L9904TR手册资料：产品概述、主要功能、电气参数
2024-08-20

15
芯片底部填充工艺：提升电子设备可靠性的关键步骤
2024-08-14

78
REF03GPZ资料解读：主要特征、技术参数、应用场景
2024-08-05

140
一文带你了解DS28E40主要特征、安全特性、应用场景
2024-07-30

188

产品中心

服务支持

精选活动

关于我们

帮助中心

IMB-2D-1000

IMB-2D-1000 数据手册

与IMB-2D-1000相关器件

与IMB-2D-1000相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

IMB-2D-1000

IMB-2D-1000 数据手册

与IMB-2D-1000相关器件

与IMB-2D-1000相关文章

您还可以找

您在本页遇到什么问题？