MD-161 [TE]
Termination-Insensitive Mixer, 1 - 500 MHz; 终止不敏感搅拌机， 1 - 500兆赫
| 型号： | MD-161 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Termination-Insensitive Mixer, 1 - 500 MHz |
| 文件： | 总3页 (文件大小：206K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Termination-Insensitive Mixer,
1 - 500 MHz
V 3.00
Features
FP-2
n
Third Order Intermodulation Ratio is Insensitive to Port
Mismatches
n
n
n
n
n
Conversion Loss: 6 dB Typical Midband
DC Coupled IF Port
High Level Phase Detector
Impedance: 50 Ohms Nominal
Maximum Input Power: 350 mW max. @ 25°C,
Derated to 85°C @ 3.2 mW/°C
LO Power +24 dBm Max.
IF Port Current: 50 mA Max.
MIL-STD-883 Screening Available
n
n
n
Description
The unique design of the termination insensitive mixer
(TIM) enables it to apply high reverse voltage to diodes
during their “off” phase, in the LO cycle. This allows for
higher power level performance with minimum distortion.
In addition the TIM has internal loads that provide a good
match and also absorb mixer generated LO frequency
terms. Combined, these features give the mixer its
insensitivity to external mismatches, plus superior VSWR.
Pin Configuration
Pin No.
Function
GND
GND
GND
IF
Pin No.
Function
LO
1
2
3
4
5
6
7
8
GND
GND
RF
Electrical Specifications1: TA = -55°C to +85°C
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Frequency Range
RF, LO Ports
IF Port
1 - 500
DC - 500
MHz
MHz
—
—
—
—
—
—
Conversion Loss
Isolation
5 - 300 MHz
1 - 500 MHz
dB
dB
—
—
—
—
7
8
LO to RF
LO to IF
RF to IF
1 - 500 MHz
1 - 500 MHz
1 - 300 MHz
300 - 500 MHz
dB
dB
dB
dB
25
30
20
17
—
—
—
—
—
—
—
—
DC Polarity
DC Offset
RF Input
Positive
—
—
—
—
—
—
—
—
—
mV
<5
1 dB Compression
1 dB Desensitization
dBm
dBm
—
—
+10
+7
—
—
SSB Noise Figure
Within 1 dB of Conversion Loss
Max.
—
—
—
—
—
Typical Two Tone IM With –10 dBm input, each tone and
100 MHz
500 MHz
dB
dB
—
—
50
55
—
—
Ratio
60 MHz IF
3rd Order
Intermodulation Ratio
Degradation
@ IF VSWR 3:1
dB
—
3
—
1. All specifications apply when operated at +13 dBm available LO power with 50 ohm source and load impedance.
Termination-Insensitive Mixer, 1 - 500 MHz
Typical Performance Curves
MD-161
V 3.00
Isolation
Conversion Loss (LO @ +13 dBm,
IF @ 50 MHz)
RF-IF
LO-IF
LO-RF
60
50
40
30
20
10
0
10
9
8
7
6
5
4
1
10
100
200
300
400
500
600
700
1
10
100
200
300
400
500
600
700
Frequency (MHz)
Frequency (MHz)
3rd Order IM Ratio (LO @ +13 dBm,
RF @ -10 dBm)
Conversion Loss vs. LO Power
(RF @ 300 MHz, IF @ 50 MHz)
3.0:1 Mismatch
IF Port Matched
65
60
55
50
45
10
9
8
7
6
5
4
2
4
6
8
10
12
14
15
1
10
100
200
300
400
500
600
700
LO Power (dBm)
Frequency (MHz)
IF Port Response
VSWR
LO
IF
RF
3.0
2
1
0
2.5
2.0
1.5
1.0
1
10
100
200
300
400
500
600
700
1
10
100
200
300
400
500
600
700
Frequency (MHz)
Frequency (MHz)
2
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
Termination-Insensitive Mixer, 1 - 500 MHz
Ordering Information
MD-161
V 3.00
Part Number
Package
MD-161 PIN
FP-2
3
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
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