MD-161PIN 반도체 회로 부품 판매점
Termination-Insensitive Mixer / 1 - 500 MHz
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 Tyco |
Termination-Insensitive Mixer,
1 - 500 MHz
V 3.00
Features
n Third Order Intermodulation Ratio is Insensitive to Port
Mismatches
n Conversion Loss: 6 dB Typical Midband
n DC Coupled IF Port
n High Level Phase Detector
n Impedance: 50 Ohms Nominal
n Maximum Input Power: 350 mW max. @ 25°C,
Derated to 85°C @ 3.2 mW/°C
n LO Power +24 dBm Max.
n IF Port Current: 50 mA Max.
n MIL-STD-883 Screening Available
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.
FP-2
Pin Configuration
Pin No.
1
2
3
4
Function
GND
GND
GND
IF
Pin No.
5
6
7
8
Function
LO
GND
GND
RF
Electrical Specifications1: TA = -55°C to +85°C
Parameter
Test Conditions
Frequency
Frequency Range
RF, LO Ports
IF Port
1 - 500
DC - 500
Conversion Loss
5 - 300 MHz
1 - 500 MHz
Isolation
LO to RF
LO to IF
RF to IF
1 - 500 MHz
1 - 500 MHz
1 - 300 MHz
300 - 500 MHz
DC Polarity
Positive
—
DC Offset
—
—
RF Input
1 dB Compression
1 dB Desensitization
SSB Noise Figure
Within 1 dB of Conversion Loss
Max.
—
Typical Two Tone IM With –10 dBm input, each tone and
Ratio
60 MHz IF
100 MHz
500 MHz
3rd Order
Intermodulation Ratio
Degradation
@ IF VSWR 3:1
Units
MHz
MHz
dB
dB
dB
dB
dB
dB
—
mV
dBm
dBm
—
dB
dB
dB
Min
—
—
—
—
25
30
20
17
—
—
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
—
—
<5
+10
+7
—
50
55
3
1. All specifications apply when operated at +13 dBm available LO power with 50 ohm source and load impedance.
This product contains elements protected by United States Patent Number 4,224,572.
Max
—
—
7
8
—
—
—
—
—
—
—
—
—
—
—
—
Termination-Insensitive Mixer, 1 - 500 MHz
Typical Performance Curves
Conversion Loss (LO @ +13 dBm,
IF @ 50 MHz)
10
9
8
7
6
5
4
1
10 100 200 300 400 500 600 700
Frequency (MHz)
Conversion Loss vs. LO Power
(RF @ 300 MHz, IF @ 50 MHz)
10
9
8
7
6
5
4
2 4 6 8 10 12 14 15
LO Power (dBm)
VSWR
LO IF RF
3.0
2.5
2.0
1.5
1.0
1
10 100 200 300 400 500 600 700
Frequency (MHz)
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.
MD-161
V 3.00
Isolation
60
50
40
30
20
10
0
1
RF-IF
LO-IF
LO-RF
10 100 200 300 400 500 600 700
Frequency (MHz)
3rd Order IM Ratio (LO @ +13 dBm,
RF @ -10 dBm)
3.0:1 Mismatch
65
IF Port Matched
60
55
50
45
1
10 100 200 300 400 500 600 700
Frequency (MHz)
IF Port Response
2
1
0
1 10 100 200 300 400 500 600 700
Frequency (MHz)
2
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( tyco )
MD-161PIN data
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
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