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Surface Mount
Dual Matched MMIC Amplifiers
50
Features
* * * * * * Two matched amplifiers in one package InGaP HBT IF and RF amplifier frequency range, DC to 2.2 GHz, usable to 4 GHz high gain, 20.5 dB typ. at 100 MHz up to +18 dBm typ. output power at 100 MHz high IP3, +35 dBm at 100 MHz * * * * * low noise figure, 3.5 dB typ. low thermal resistance transient protected patent pending useable as balanced and push pull amplifier
! NEW
MERA-556
High Dynamic Range DC to 2.2 GHz
CASE STYLE: DL1020 PRICE: $ 3.40 ea. QTY (25)
Applications
* cellular * catv * VHF & UHF communication receivers & transmitters
Electrical Specifications @25C
Freq.H (GHz) Gain, dB Typical A1, A2 Maximum Power ( dBm)
Output (1 dB Comp.) Typ. 0.1 1.0 2.0 Min.@ GHz GHz GHz 1 GHz 18 17.6 16.6 16.5
Dynamic Range
IP3 (dBm) Typ. Input NF 0.5 1.0 (no (dB) 0.1 dmg.) Typ. GHz GHz GHz 13 3.5 35 35.5 34
VSWR Maximum (:1) Rating** Typ.
DC Operating Power Pin 5, Pin 8
Thermal Resistance
jc, typ. C/W 133
matching1
Amplitude Unbalance between 2 amps (dB)
DC-2.2 GHz Typ. Max.
fL-fU
DC-2.2
H
over frequency, GHz 0.1 1 2 3 4 20.5 20.2 19 16.7 13
Min.@ 2GHz 16
I P Current Volt In Out mA mW (mA) Typ Min Max 1.2 1.4 120 650 65 4.9 4.2 5.5
Phase Unbalance between 2 amps (deg.)
2.2-4 GHz DC-2.2 GHz 2.2-4 GHz Typ. Max. Typ. Typ.
0.1 0.3
0.1 --
0.6
1.5
Guaranteed specification DC-2.2GHz. Low frequency cutoff determined by external coupling capacitors. ** Permanent damage may occur if any of these limits are exceeded. These ratings are not intended for continuous normal operation. Reliability predictions and normal operating conditions are applicable at current specified.
1. For test method, see application note AN-60-032
Pin Connections
PORT RF IN 1 RF OUT 1 RF IN 2 RF OUT 2 DC 1 DC 2 GROUND
1,000,000
MTTF vs. Junction Temp.
100,000
Maximum Ratings2
Operating Case Temperature Storage Temperature -45C to 85C -55C to 100C
2. See application note AN-60-032 for adequate heat sinking of paddle.
1 8 4 5 8 5 2,3,6,7 and paddle
MTTF (years)
10,000 1,000 100 10 1 80 100 120 140 160 180 200
typical biasing configuration
Rbios RFC (opt)
Junction Temp. (C)
Vcc
RF IN1
1
A1
8 Vd
RF OUT1
RF IN2 4
A2
Vd 5 RFC (opt) Rbios
RF OUT2
2,3,6,7 & PADDLE
Vcc
Outline Drawing
Demo Board MCL P/N: TB-293 Suggested PCB Layout (PL-164)
Outline Dimensions ( inch ) mm
A B C D -- .193 .035 .236 -- 4.90 0.90 6.00 E F G H -- .050 .017 .008 -- 1.27 0.43 0.20 J K -- .024 -- 0.60 L M N P Q R S wt. -- .050 .030 .270 .030 .110 .020 grams -- 1.27 0.76 6.86 0.76 2.79 0.51 .08
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Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010
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REV. OR M94145 MERA-556 ED-11699/6 WZ/TD/CP 041103
Performance Curves
MERA-556 GAIN vs. TEMPERATURE
CURRENT=65mA
MERA-556
MERA-556 GAIN vs. CURRENT
Temperature=+25C
24 22 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 0 2000 4000 6000 8000 FREQUENCY (MHz)
GAIN (dB)
10000
GAIN (dB)
-45C +25C +85C
24 22 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 0 2000 4000 6000 8000 FREQUENCY (MHz)
52 mA 65 mA 78 mA
10000
MERA-556 ISOLATION vs. TEMPERATURE
CURRENT=65mA
MERA-556 ISOLATION vs. CURRENT
Temperature=+25C
-10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 -32 -34 -36 -38 -40 0 2000 4000 6000 8000 FREQUENCY (MHz)
-45C +25C +85C
10000
-10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 -32 -34 -36 -38 -40 0 2000 4000 6000 8000 FREQUENCY (MHz)
ISOLATION (dB)
ISOLATION (dB)
52 mA 65 mA 78 mA
10000
MERA-556 INPUT RETURN LOSS vs. TEMPERATURE
CURRENT=65mA
MERA-556 INPUT RETURN LOSS vs. CURRENT
Temperature=+25C
0 -10 -15 -20 -25 -30 -35 -40 -45 -50 0 2000 4000 6000 8000 10000 FREQUENCY (MHz)
-45C +25C +85C
INPUT RETURN LOSS (dB)
INPUT RETURN LOSS(dB)
-5
0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0 2000 4000 6000 8000 FREQUENCY (MHz)
52 mA 65 mA 78 mA
10000
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Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010
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Performance Curves
MERA-556 OUT RETURN LOSS vs. TEMPERATURE
CURRENT=65mA
MERA-556
MERA-556 OUT RETURN LOSS vs. CURRENT Temperature=+25C
0 OUT RETURN LOSS (dB) -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0 2000 4000 6000 8000 10000 FREQUENCY (MHz)
0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0 2000 4000 6000 8000 FREQUENCY (MHz)
OUT RETURN LOSS(dB)
-45C +25C +85C
10000
52 mA 65 mA 78 mA
MERA-556 1dB Compression vs. TEMPERATURE
CURRENT=65mA
MERA-556 1dB Compression vs. CURRENT
22 20 OUTPUT POWER at 1dB Comp(dBm)
Temperature=+25C
22 OUTPUT POWER at 1dB Comp(dBm) 20 18 16 14 12 10 8 6 4 0 1000 2000 FREQUENCY (MHz) 3000 4000
-45C +25C +85C
18 16 14 12 10 8 6 4 0 1000 2000 FREQUENCY (MHz) 3000
52 mA 65 mA 78 mA
4000
MERA-556 OUTPUT IP-3 vs. TEMPERATURE
CURRENT=65mA
MERA-556 OUTPUT IP-3 vs. CURRENT
Temperature=+25C
40 38 36 34 32 30 28 26 24 22 20 18 16 14 0 1000 2000 FREQUENCY (MHz) 3000
-45C +25C +85C
IP3(dBm)
40 38 36 34 32 30 28 26 24 22 20 18 16 14 0 1000 2000 FREQUENCY (MHz) 3000
IP3(dBm)
52 mA 65 mA 78 mA
4000
4000
Mini-Circuits
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Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010
Mini-Circuits ISO 9001 & ISO 14001 Certified
Performance Curves
MERA-556 Noise Figure vs. TEMPERATURE
CURRENT=65mA
MERA-556
MERA-556 Noise Figure vs. CURRENT
Temperature=+25C
6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 1000 2000 FREQUENCY (MHz) 3000
-45C +25C +85C
4000
6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 1000 2000 FREQUENCY (MHz) 3000
Noise Figure (dB)
Noise Figure (dB)
52 mA 65 mA 78 mA
4000
MERA-556 AMPLITUDE UNBALANCE vs.ROOM TEMPERATURE 0.2 AMPLITUDE UNBALANCE (dB)
CURRENT=65mA
MERA-556 PHASE UNBALANCE vs.ROOM TEMPERATURE
CURRENT=65mA
3.0 PHASE UNBALANCE (DEG.) 2.0 1.0 0.0 -1.0 -2.0 500
0.1
0.0
-0.1 500
1000
1500
2000
2500
3000
3500
4000
1000
1500
2000
2500
3000
3500
4000
FREQUENCY (MHz)
FREQUENCY(MHz)
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S-PARAMETERS
Freq. MHz 20.00 30.00 50.00 100.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.00 1600.00 1800.00 2000.00 2200.00 2400.00 2600.00 2800.00 3000.00 3200.00 3400.00 3600.00 3800.00 4000.00 4200.00 4400.00 4600.00 4800.00 5000.00 5200.00 5500.00 6000.00 6500.00 7000.00 7500.00 8000.00 8500.00 9000.00 9500.00 10000.00 S11 (Input Return Loss) dB Mag ngle(deg) -21.39 0.09 -4.19 -21.19 0.09 -2.55 -21.14 0.09 -6.93 -21.32 0.09 -15.93 -21.54 0.08 -32.27 -21.96 0.08 -63.17 -23.16 0.07 -98.98 -24.14 0.06 -139.41 -24.56 0.06 174.27 -23.21 0.07 127.98 -21.05 0.09 88.55 -19.08 0.11 55.28 -16.83 0.14 24.50 -15.08 0.18 -4.31 -13.44 0.21 -30.81 -11.80 0.26 -57.24 -10.39 0.30 -83.13 -9.07 0.35 -108.64 -7.90 0.40 -133.57 -6.87 0.45 -158.01 -5.98 0.50 178.29 -5.22 0.55 155.16 -4.54 0.59 132.42 -4.04 0.63 110.41 -3.62 0.66 88.99 -3.28 0.69 68.19 -3.03 0.71 47.93 -2.83 0.72 28.10 -2.68 0.73 8.64 -2.54 0.75 -10.46 -2.39 0.76 -38.48 -2.26 0.77 -84.27 -2.14 0.78 -128.60 -2.06 0.79 -171.59 -1.88 0.81 147.32 -1.76 0.82 107.39 -1.75 0.82 68.76 -1.77 0.82 30.06 -1.91 0.80 -9.46 -2.16 0.78 -49.27 S21 (Power Gain) dB Mag Angle 20.46 10.54 176.43 20.47 10.56 175.50 20.48 10.57 173.09 20.46 10.54 166.72 20.42 10.50 153.77 20.36 10.42 128.21 20.24 10.28 102.60 20.13 10.15 76.98 20.02 10.02 51.39 19.87 9.85 25.75 19.71 9.67 0.03 19.51 9.45 -25.63 19.28 9.20 -51.43 19.00 8.91 -77.24 18.69 8.60 -103.03 18.32 8.24 -128.96 17.90 7.85 -154.81 17.42 7.43 179.11 16.84 6.95 153.22 16.20 6.46 127.58 15.47 5.94 102.41 14.70 5.43 77.61 13.89 4.95 53.17 13.00 4.47 29.29 12.11 4.03 6.03 11.22 3.64 -16.65 10.34 3.29 -38.87 9.45 2.97 -60.46 8.62 2.70 -81.52 7.82 2.46 -102.56 6.69 2.16 -133.54 4.87 1.75 175.77 3.15 1.44 126.12 1.42 1.18 77.03 -0.17 0.98 30.09 -1.48 0.84 -14.00 -2.35 0.76 -59.07 -3.02 0.71 -103.47 -3.52 0.67 -148.40 -3.80 0.65 166.53 S12 (Isolation Out-in) dB Mag Angle -23.82 0.06 -1.66 -23.88 0.06 -3.83 -23.83 0.06 -4.64 -23.94 0.06 -9.24 -23.92 0.06 -18.16 -23.84 0.06 -35.87 -23.77 0.06 -53.89 -23.62 0.07 -71.95 -23.41 0.07 -90.60 -23.27 0.07 -109.22 -23.12 0.07 -128.28 -22.92 0.07 -147.35 -22.75 0.07 -167.19 -22.56 0.07 173.12 -22.42 0.08 152.77 -22.32 0.08 131.97 -22.34 0.08 110.95 -22.33 0.08 89.90 -22.39 0.08 68.66 -22.57 0.07 47.47 -22.85 0.07 26.22 -23.09 0.07 4.90 -23.48 0.07 -15.61 -23.97 0.06 -36.35 -24.49 0.06 -55.64 -24.95 0.06 -75.19 -25.50 0.05 -93.69 -25.99 0.05 -111.79 -26.49 0.05 -129.50 -26.91 0.05 -146.60 -27.43 0.04 -171.94 -27.81 0.04 146.49 -28.08 0.04 100.53 -28.28 0.04 55.77 -28.78 0.04 9.98 -30.47 0.03 -32.81 -30.29 0.03 -72.18 -30.11 0.03 -112.54 -30.50 0.03 -158.55 -30.87 0.03 168.72
MERA-556
S22 (Output Return Loss) dB Mag Angle -27.37 0.04 6.78 -28.73 0.04 3.82 -27.94 0.04 -12.32 -28.48 0.04 -28.04 -28.02 0.04 -56.77 -25.40 0.05 -109.59 -23.08 0.07 -155.46 -20.35 0.10 166.19 -17.87 0.13 133.62 -15.72 0.16 103.63 -13.83 0.20 75.87 -12.27 0.24 49.16 -10.89 0.29 22.95 -9.78 0.32 -3.06 -8.75 0.37 -29.28 -7.75 0.41 -55.51 -6.82 0.46 -81.65 -6.00 0.50 -108.01 -5.28 0.54 -134.00 -4.59 0.59 -159.46 -3.97 0.63 175.77 -3.41 0.68 152.12 -2.96 0.71 128.94 -2.60 0.74 106.83 -2.33 0.76 85.71 -2.10 0.79 65.33 -1.96 0.80 45.76 -1.83 0.81 26.91 -1.74 0.82 8.49 -1.67 0.83 -9.57 -1.66 0.83 -36.36 -1.70 0.82 -80.16 -1.77 0.82 -123.84 -1.92 0.80 -166.81 -1.97 0.80 150.90 -2.08 0.79 112.00 -1.83 0.81 71.67 -1.87 0.81 32.26 -2.01 0.79 -7.03 -2.18 0.78 -46.19 K 1.07 1.07 1.07 1.08 1.08 1.07 1.07 1.07 1.06 1.05 1.03 1.02 1.01 1.00 0.99 0.98 0.97 0.96 0.96 0.96 0.96 0.95 0.95 0.96 0.97 0.97 1.00 1.02 1.06 1.10 1.18 1.34 1.49 1.74 1.94 2.56 2.44 2.57 3.10 4.00
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