MD54-0003 View Datasheet(PDF) - Tyco Electronics
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Description
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MD54-0003 Datasheet PDF : 2 Pages
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MMIC Medium Level Mixer
MD54-0003
V2.00
Absolute Maximum Ratings 1
Parameter
RF Input Power2
LO Drive Power2
Operating Temperature
Storage Temperature
Absolute Maximum
+22 dBm
+23 dBm
-40°C to +85°C
-65°C to +150°C
1. Operation of this device above any one of these parameters
may cause permanent damage.
2. Total power for RF and LO ports should not exceed +23 dBm.
Functional Diagram3
1
GND
8
GND
RF
GND
GND
4
IF
LO
L
R
C
GND
5
3. External matching network on LO Port:
R = 330 ohms, L = 3 nH, C = 3.3 pF
Spurious Table
17
48.2
62.3 71.7 73.4
4x
6.9
47.2
61.1 61.7 63.4
10.3
28.9
63.0 71.3 70.6
3x
0.3
28.9
61.3 63.5 61.6
-8.8
25.7
52.1 71.5 72.1
2x -18.8
25.9
61.3 61.5 62.1
-13.1
0
67.5
71.3
72.6
1x -23.1
0
61.1
61.9
62.6
X
2.1
56.8 72.3
69.3
0x
X
2.1
61.7 62.3
59.8
0x
1x
2x
3x
4x
Harmonic of RF (m)
The spurious table shows the spurious signals resulting
from the mixing of the RF and LO input signals, assum-
ing down conversion. Mixing products are indicated by
the number of dB below the conversion loss. The lower
frequency mixing term is shown for two different RF
input levels. The top number is for an RF input power of
-5 dBm, the lower number is for -15 dBm.
|mFRF - nFLO|, RF = -5 dBm
|mFRF - nFLO|, RF = -15 dBm
RF Frequency = 1850 MHz
LO Frequency = 1710 MHz
Typical Performance
CONVERSION LOSS vs FREQUENCY
11
10
9
8
7
1700 1750
1800
1850
1900
1950
RF FREQUENCY (MHz)
2000
25.0 INPUT P1dB (dBm)
22.5
20.0
17.5
15.0
1700 1750
1800 1850 1900 1950
RF FREQUENCY (MHz)
2000
ISOLATION vs FREQUENCY
30
25
LO to RF
20
15
10
LO to IF
5
RF to IF
0
1700
1750
1800 1850 1900 1950
RF FREQUENCY (MHz)
2000
RF, LO and IF VSWR vs FREQUENCY, LO = +13 dBm
IF FREQUENCY (MHz)
0
50
100
150
200
250
300
5
4
LO
3
2
IF
1
0
1700
1750 1800 1850 1900
RF FREQUENCY (MHz)
RF
1950 2000
Specifications Subject to Change Without Notice.
2
North America: Tel. (800) 366-2266
Fax (800) 618-8883
s Asia/Pacific: Tel. +81 (03) 3226-1671
Fax +81 (03) 3226-1451
M/A-COM, Inc.
s Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
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