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Numéro de référence | MD-108 | ||
Description | Double-Balanced Mixer / 5 - 500 MHz | ||
Fabricant | Tyco | ||
Logo | |||
1 Page
Double-Balanced Mixer,
5 - 500 MHz
V 3.00
Features
n Low Cost
n Conversion Loss: 7 dB Typical
n Impedance: 50 Ohms Nominal
n Maximum Input Power: 400 mW max. @ 25°C,
Derated to 85°C @ 3.2 mW/°C
n IF Port Current: 50 mA Max.
n MIL-STD-883 Screening Available
Description
Transformers convert the LO and RF paths to balanced
lines connecting to 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.
RH-3
Pin Configuration
Pin No.
1
2
3*
4
Function
LO
GND
IF
GND
Pin No.
5
6
7*
8
Function
LO
GND
IF
RF
* P3 and P7 are connected together to make IF port.
Electrical Specifications1: TA = -55°C to +85°C
Parameter
Frequency Range
Conversion Loss
Test Conditions
RF, LO Ports
IF Port
Isolation
LO to RF
LO to IF
RF to IF
DC Polarity
DC Offset
RF Input
SSB Noise Figure
Typical Two Tone IM
Ratio
Negative, if LO input at Pin 1
1 dB Compression
1 dB Desensitization
Within 1 dB of Conversion Loss
Max.
With –10 dBm input, each input 25
MHz and 35 MHz IF
Frequency
5 - 500
DC - 500
5 - 150 MHz
150 - 500 MHz
5 - 150 MHz
150 - 500 MHz
5 - 150 MHz
150 - 500 MHz
5 - 150 MHz
150 - 500 MHz
—
—
100 - 350 MHz
350 - 500 MHz
Units
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
—
mV
dBm
dBm
—
dB
dB
Min
—
—
—
—
40
35
35
25
25
20
—
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
—
—
—
—
<1
+2.5
0
—
>55
>40
1. All specifications apply when operated at +7 dBm available LO power with 50 ohm source and load impedance.
Max
—
—
7.0
9.0
—
—
—
—
—
—
—
—
—
—
—
—
—
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Pages | Pages 2 | ||
Télécharger | [ MD-108 ] |
No | Description détaillée | Fabricant |
MD-108 | Double-Balanced Mixer / 5 - 500 MHz | Tyco |
MD-108 | Double Balanced Mixer | M/A-Com |
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