MD-148PIN [TE]
Double-Balanced Mixer, 10 - 1500 MHz; 双平衡混频器， 10 - 1500兆赫
| 型号： | MD-148PIN |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Double-Balanced Mixer, 10 - 1500 MHz |
| 文件： | 总3页 (文件大小：220K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Double-Balanced Mixer,
10 - 1500 MHz
V 3.00
Features
FP-2 (MD-148)
n
n
n
n
n
n
Fully Hermetic Package
1 dB Compression Point: +5 dBm
Conversion Loss: 6 dB Typical Midband
LO-RF/LO-IF Isolation: 40 dB Typical Midband
Impedance: 50 Ohms Nominal
Maximum Input Power: 300 mW Max, Derated to 85°C
@ 3.2 mW/°C
n
n
X Port Current: 50 mA Max.
MIL-STD-883 Screening Available
Description
Transformers convert the LO and RF paths to balanced
lines connecting to a medium barrier, Schottky diode ring
quad. These transformers help provide excellent isolation
between ports. Conversion loss is low. The direct connec-
tion of the IF port to the diode quad allows these mixers to
be used as phase detectors and bi-phase modulators.
SF-1 (MDS-148)
Pin Configuration (MD-148)
Pin No.
Function
Pin No.
Function
1
2
3
4
GND
GND
GND
IF
5
6
7
8
LO
GND
GND
RF
Pin Configuration (MDS-148)
Pin No.
Function
GND
Pin No.
Function
LO
1
2
3
4
IF
RF
Double Balanced Mixer, 10 - 1500 MHz
MD-/MDS-148
V 3.00
Electrical Specifications1: TA = -55°C to +85°C
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Frequency Range
RF, LO Ports
IF Port
10 - 1500
DC - 1500
MHz
MHz
—
—
—
Conversion Loss
Isolation
10 - 800 MHz
800 - 1500 MHz
dB
dB
—
—
—
—
7.5
10
LO to RF
LO to IF
RF to IF
10 - 100 MHz
100 - 1000 MHz
1000 - 1500 MHz
dB
dB
dB
35
25
20
—
—
—
—
—
—
10 - 100 MHz
100 - 1000 MHz
1000 - 1500 MHz
dB
dB
dB
35
20
12
—
—
—
—
—
—
10 - 100 MHz
100 - 1000 MHz
1000 - 1500 MHz
dB
dB
dB
30
18
8
—
—
—
—
—
—
DC Polarity
DC Offset
RF Input
Negative
—
—
—
—
—
—
—
—
—
mV
<10
1 dB Compression
1 dB Desensitization
—
—
dBm
dBm
—
—
+5
+3
—
—
SSB Noise Figure
Within 1 dB of Conversion Loss
Max
—
—
—
—
—
Typical Two-Tone IM
Ratio 2
with a –10 dBm input, each input,
25 MHz and 35 MHz IF
1500 MHz
dB
—
50
—
1. All specifications apply when operated at +10 dBm available LO power with 50 ohm source and load impedance.
2. Measured at 1500 MHz.
Bottom View of SF-1
Typical Performance Curves
Conversion Loss
4X .016 ± .002
.506
9
8
7
6
5
.385 Ref
.220
.165
.381
.002
.000
10
20
50
100
200
500
1000
1500
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.
Double Balanced Mixer, 10 - 1500 MHz
MD-/MDS-148
V 3.00
Typical Performance Curves
Conversion Loss vs. LO Power
Isolation
RF-IF
LO-IF LO-RF
50
40
30
20
10
14
12
10
8
6
0
4
8
12
16
20
10
20
50
100
200
500
1000
1500
LO Power (dBm)
Frequency (MHz)
Ordering Information
Part Number
Package
MD-148 PIN
FP-2
MDS-148 PIN
SF-1
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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