MD-124PIN [TE]
Double-Balanced Mixer, 500 KHz - 500 MHz; 双平衡混频器，为500 kHz - 500 MHz的
| 型号： | MD-124PIN |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Double-Balanced Mixer, 500 KHz - 500 MHz |
| 文件： | 总2页 (文件大小：196K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Double-Balanced Mixer,
500 KHz - 500 MHz
V 3.00
Features
FP-2
n
n
n
n
Usable down to 200 KHz
Conversion Loss: 6.5 dB Typical
Impedance: 50 Ohms Nominal
Maximum Input Power: 300 mW max. @ 25°C,
Derated to 85°C @ 3.2 mW/°C
n
n
IF Port Current: 50 mA Max.
MIL-STD-883 Screening Available
Description
Transformers convert to the LO and RF paths to balanced
lines connecting a low barrier, Schottky diode ring quad.
These transformers help provide excellent isolation between
ports. Conversion loss is low. The direct connection of the
IF port to the diode quad allows these mixers to be used as
phase detectors and bi-phase modulators.
Pin Configuration
Pin No.
Function
Pin No.
Function
1
2
3
4
GND
GND
GND
IF
5
6
7
8
LO
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
0.5 - 500
DC - 500
MHz
MHz
—
—
—
—
—
—
Conversion Loss
Isolation
dB
—
—
7.0
LO to RF
LO to IF
RF to IF
0.5 - 10 MHz
10 - 200 MHz
200 - 500 MHz
dB
dB
dB
35
30
25
—
—
—
—
—
—
0.5 - 10 MHz
10 - 200 MHz
200 - 500 MHz
dB
dB
dB
30
25
20
—
—
—
—
—
—
0.5 - 10 MHz
10 - 200 MHz
200 - 500 MHz
dB
dB
dB
25
15
15
—
—
—
—
—
—
DC Polarity
DC Offset
RF Input
Negative
—
—
—
—
—
—
—
—
—
mV
<3
1 dB Compression
1 dB Desensitization
dBm
dBm
—
—
+2
-2
—
—
1. All specifications apply when operated at +7 dBm available LO power with 50 ohm source and load impedance.
Double-Balanced Mixer, 500 KHz - 500 MHz
Electrical Specifications: TA = -55°C to +85°C
MD-124
V 3.00
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
SSB Noise Figure
Within 1 dB of Conversion Loss
Max.
—
—
—
—
—
Typical Two Tone IM
Ratio
With –10 dBm input, each input 25
MHz and 35 MHz IF
100 - 400 MHz
400 - 500 MHz
dB
dB
—
—
>50
>40
—
—
Typical Performance Curves
Isolation
Conversion Loss (LO = +7 dBm,
RF = -5 dBm)
LO - RF
LO - IF
RF - IF
50
45
40
35
30
25
20
7
6
5
0.2
1
5
20
50
100
300
500
700
0.2
1
5
20
50
100
300
500
700
Frequency (MHz)
Frequency (MHz)
Conversion Loss vs. LO Power
(LO = 35 MHz, RF = 30 MHz @ -20
dBm, IF = 5 MHz)
Ordering Information
Part Number
Package
MD-124 PIN
FP-2
11
10
9
8
7
6
5
-10.0 -7.5
-5.0
-2.5
0.0
2.5
5.0
7.5
10.0
LO Power (dBm)
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.
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