ERA-51SM
Frequency
MHz
GAIN, dB Maximum Power, dBm Dynamic Range VSWR Absolute
Maximum
Rating
DC Power Thermal
resistance
Øjc
°C/W
fL - fU Min. Typ.
Flatness
Output
(1 dB
Comp.)
Min. Input
(no
damage)
NF
dB
Typ.
IP3
dBm
Typ.
In
DC-3
GHz
In
3-fu
GHz
Out
DC-3
GHz
Out
3-fu
GHz
I
(mA)
P
(mW)
Cur-
rent
(mA)
Volt(V.)
DC-4000 14.00 ±1.00 +18.10 +16.50 +13.00 4.10 33.00 +1.10 1.20 1.20 1.90 120.00 650.00 65.00 4.50 154.00
Lw=low range(fL to fU/2)  U=upper range(fU/2 to fU)

Pin Connections
Port RF in RF Out DC Case GND Not Used
cb 1 3 3 2,4 -



Case Style - WW107 (inch,mm )   weight: 0.015 grams.
A B C D E F G H J
.012
0.305
.10
2.540
.020
0.508
.092
2.337
.085
2.159
.060
1.524
.007
0.178
.026
0.660
.235
5.969
K L M N P Q R S T
.118
2.997
.235
5.969
.118
2.997
.072
1.829
.040
1.016
.020
0.508
     
Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch.
Material and Finish:
    Case material: plastic. Lead Finish: tin-lead plate.
Marking:
    RF input lead (1) identified by one or both of the following at factory option:
(a) diagonally cut lead, which may be 45°(ref) in either direction;
(b) orientation mark on the case. Model dash number identified by color dot or alphanumeric code on case. See specification data sheet.
Packaging:

Packaging information:
Tape Width(mm): 12
Reel Size(inches): 7
Device Cavity Pitch(mm): 8
Devices Per Reel: 1000

Notes:
• ERA-SM models available on tape and reel.
• Model number designated by alphanumeric code marking.
• Permanent damage may occur if any of these limits are exceeded. These ratings are not intended for continuous normal operation.
• Application notes: Improved ERA Amplifiers
• For Amplifier Selection Guide, please click here.
For Amplifier Environmental Specifications, please click here.
• For Surface Mount Environmental Specifications, please click here.
Re-flow soldering information is available in "Surface Mount" article.
• Low frequency cutoff determined by external coupling capacitors.
• Gain, VSWR at 2 GHz.
• Maximum Power, NF, IP3 at 1 GHz.
• Operating temperature: -45°C to 85°C. Storage temperature: -65° to +150°C.
• Typical Biasing Configuration ERA/MAR/MAV/RAM/VAM
• Supply voltage must be connected to pin 3 through a bias resistor in order to prevent damage. See Biasing MMIC Amplifiers. Reliability predictions are applicable at specified current and normal operating conditions.
• General Quality Control Procedures and Environmental Specifications are given in Mini-Circuits Guarantees Quality.
Hi-Rel, MIL description are given in Hi-Rel and MIL
• Prices and Specifications subjects to change without notice.

FREQ
(MHz)
S11 (Input Return Loss) S21 (Power Gain) S12 (Isolation Out-in) S22 (Output Return Loss)
dB Mag Ang dB Ang dB Mag Ang dB Mag Ang
100.00 -26.66 0.05 47.60 18.04 176.02 -20.42 0.10 3.05 -28.01 0.04 -13.54
200.00 -34.56 0.02 62.17 18.02 171.98 -20.67 0.09 0.06 -25.18 0.06 -14.46
300.00 -32.89 0.02 61.95 17.92 167.55 -20.53 0.09 -0.20 -24.69 0.06 -45.99
400.00 -30.47 0.03 77.33 17.87 163.95 -20.66 0.09 0.13 -23.88 0.06 -51.11
500.00 -29.02 0.04 64.47 17.79 159.49 -20.51 0.09 0.51 -22.90 0.07 -63.52
600.00 -27.67 0.04 74.64 17.74 155.67 -20.71 0.09 0.61 -22.43 0.08 -71.67
700.00 -27.36 0.04 70.98 17.61 152.10 -20.39 0.10 3.62 -21.59 0.08 -82.35
800.00 -26.23 0.05 70.28 17.54 148.29 -20.67 0.09 1.23 -20.85 0.09 -88.07
900.00 -25.86 0.05 68.11 17.41 144.41 -20.58 0.09 1.27 -20.16 0.10 -94.21
1000.00 -24.88 0.06 67.34 17.31 140.87 -20.58 0.09 0.87 -19.69 0.10 -100.44
1200.00 -24.29 0.06 62.21 17.08 133.59 -20.46 0.09 1.65 -18.70 0.12 -113.44
1400.00 -24.05 0.06 60.80 16.81 126.78 -20.44 0.10 2.55 -17.65 0.13 -123.32
1600.00 -24.13 0.06 60.61 16.57 120.02 -20.37 0.10 2.53 -16.80 0.14 -133.42
1800.00 -24.53 0.06 58.59 16.25 113.52 -20.26 0.10 2.81 -16.09 0.16 -142.34
2000.00 -25.88 0.05 56.54 15.97 107.02 -20.25 0.10 2.83 -15.33 0.17 -149.66
2200.00 -27.24 0.04 61.60 15.68 100.68 -20.11 0.10 3.54 -14.74 0.18 -158.25
2400.00 -28.48 0.04 61.00 15.40 94.72 -19.92 0.10 3.61 -14.14 0.20 -166.38
2600.00 -29.86 0.03 71.39 15.10 88.91 -20.09 0.10 2.84 -13.44 0.21 -174.04
2800.00 -32.76 0.02 88.59 14.79 82.93 -19.75 0.10 4.10 -12.94 0.23 178.74
3000.00 -31.97 0.03 121.62 14.49 77.11 -19.66 0.10 3.70 -12.36 0.24 172.52
3200.00 -29.13 0.03 132.30 14.19 71.43 -19.43 0.11 2.22 -11.77 0.26 166.30
3400.00 -26.57 0.05 141.56 13.89 66.54 -19.39 0.11 2.95 -11.14 0.28 160.23
3600.00 -24.32 0.06 142.38 13.53 60.88 -19.20 0.11 1.91 -10.54 0.30 154.24
3800.00 -22.26 0.08 143.10 13.22 55.13 -19.17 0.11 1.01 -9.95 0.32 149.20
4000.00 -20.93 0.09 142.34 12.88 50.19 -19.13 0.11 -0.36 -9.35 0.34 144.63
4500.00 -17.99 0.13 130.87 12.00 37.98 -18.92 0.11 -1.17 -8.40 0.38 135.09
5000.00 -16.50 0.15 120.10 11.12 27.73 -19.02 0.11 -3.26 -7.50 0.42 128.04
5500.00 -15.66 0.16 111.91 10.46 18.49 -19.13 0.11 -4.89 -7.08 0.44 124.50
6000.00 -15.61 0.17 114.05 10.20 10.19 -18.82 0.11 -2.95 -6.69 0.46 124.29
6500.00 -14.61 0.19 123.84 10.18 -0.54 -18.39 0.12 -3.90 -6.05 0.50 122.90
7000.00 -12.04 0.25 129.98 10.20 -14.19 -17.54 0.13 -6.33 -5.34 0.54 118.75
7500.00 -9.57 0.33 123.00 9.91 -28.69 -16.71 0.15 -12.75 -4.63 0.59 109.19
8000.00 -7.71 0.41 112.82 9.60 -44.35 -16.43 0.15 -21.44 -3.96 0.63 96.22