Mini-Circuits - Specification for Amplifier - MAR-3
Amplifier
print this page MAR-3
Frequency
MHz GAIN, dB Maximum
Power, dBm Dynamic
Range VSWR Absolute
Maximum
Rating DC Power Thermal
resistance
Øjc
°C/W
fL - fUMin. Output
(1 dB
Comp.)
Input
(no
damage)
NF
dB
Typ.
IP3
dBm
Typ.
In
Typ. Out
Typ. I
(mA) P
(mW)
Cur-
rent
(mA)
Device
Volt(V.)
DC-2000 8.00 +10.00 +13.00 6.00 23.00 1.50 1.70 70.00 400.00 35.00 5.00 105.00
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 - VV105 (inch,mm ) weight: 0.015
grams.
A B C D E F G H J
.085
2.159 .060
1.524 .008
0.203 .020
0.508 .250
6.350 .012
0.305 .025
0.635
K L M N P Q R S T
Tolerance: .x ± .1 .xx ± .03 .xxx ± .015 inch.
Material and Finish:
Case material: plastic. Lead finish: tin-lead plate or
tin plate.
Marking:
Notes:
•Minimum gain at highest frequency. Full temperature range, except room
temperature for Dash-4 models.
•Thermal resistance Øjc is from hottest junction in the device to the mounting surface
of the leads.
•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.
•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.
•Frequency at which output power, NF and IP3 are specified: 500 MHz.
•Typical Biasing Configuration ERA/MAR/MAV/RAM/VAM
•Prefix letter (optional) designates assembly location.
•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.
•Aqueous washable.
•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.
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Mini-Circuits - Specification for Amplifier - MAR-3
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.
Special Tolerances:
Lead width ±.010 inch; lead thickness ±.003 inch.
Typical Performance Data
FREQ
(MHz)
S11 (Input Return
Loss) S 21 (Power
Gain) S12 (Isolation Out-
in) S22 (Output Return
Loss)
dB Mag Ang dB Ang dB Mag Ang dB Mag Ang
100.00 -23.10 0.07 172.00 13.00 174.00 -18.42 0.12 1.00 -16.48 0.15 -11.00
500.00 -24.44 0.06 156.00 12.80 152.00 -18.42 0.12 5.00 -15.92 0.16 -45.00
1000.00 -26.02 0.50 146.00 12.50 128.00 -17.72 0.13 10.00 -14.98 0.18 -88.00
1500.00 -27.96 0.40 172.00 11.80 103.00 -17.08 0.14 12.00 -13.56 0.21 -120.00
2000.00 -24.44 0.06 173.00 10.50 83.00 -14.98 0.18 11.00 -12.04 0.25 -142.00
2500.00 -15.39 0.17 175.00 10.30 59.00 -14.42 0.19 5.00 -11.70 0.26 -173.00
3000.00 -12.40 0.24 157.00 9.10 38.00 -13.98 0.20 0.00 -12.04 0.25 168.00
3500.00 -9.90 0.32 140.00 7.80 21.00 -13.56 0.21 -6.00 -12.04 0.25 152.00
4000.00 -8.18 0.39 124.00 6.50 3.00 -13.15 0.22 -14.00 -12.04 0.25 138.00
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