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參數(shù)資料
| 型號(hào)： | MERA-7433 |
| 廠(chǎng)商： | MINI-CIRCUITS |
| 元件分類(lèi)： | 衰減器 |
| 英文描述： | Surface Mount DualMatchedMMICAmplifiers 50з High Dynamic Range DC to 1 GHz |
| 中文描述： | 0 MHz - 1000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封裝： | CASE DL805, 8 PIN |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 198K |
| 代理商： | MERA-7433 |
Features
Two matched amplifiers in one package
InGaP HBT IF and RF amplifier
frequency range, DC to 1 GHz, usable to 4 GHz
high gain, 25 dB typ. at 100 MHz
up to +19 dBm typ. output power at 100 MHz
high IP3, +36 dBm at 100 MHz
CASE STYLE: DL805
PRICE: $ 4.70 ea. QTY (25)
Applications
cellular
catv
VHF & UHF communication receivers
& transmitters
NEW!
low noise figure, 2.7 dB typ.
low thermal resistance
transient protected
patent pending
useable as balanced and push pull amplifier
DC-1
25
22.4
19
16.2 13.4
20
19
18.3 14.8
18
10
2.7
36
35
32
1.25 1.8
130 700
80
4.8
4.3
5.3
120
0.15 0.3
0.3 —
0.5
1.0
Freq.
(GHz)
DC
Operating
Power
Pin 5, Pin 8
Output
(1 dB Comp.) Typ.
0.1
GHz
GHz
Min.@
1GHz
Gain, dB Typical
A1, A2
over frequency, GHz
1
0.1
Maximum
Rating**
Thermal
Resistance
Current
(mA)
Volt
Typ Min Max
θ
jc,
typ.
°C/W
I
mA
P
mW
2
3
4
1.0
2.0
GHz
VSWR
(:1)
Typ.
Dynamic Range
NF
(dB)
Typ.
IP3
(dBm)
Typ.
0.5
GHz
Maximum Power
( dBm)
Input
(no
dmg.)
Out
In
0.1
GHz
1.0
GHz
f
L
-f
U
Min.@
0.1GHz
DC-1 GHz
Typ. Max.
1-4 GHz
Typ. Max.
DC-1 GHz
Typ.
1-4 GHz
Typ.
Amplitude
Unbalance
between
2 amps
(dB)
Phase
Unbalance
between
(deg.)
matching
1
Guaranteed specification DC-1GHz. 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.
Pin Connections
PORT
RF IN 1
RF OUT 1
RF IN 2
RF OUT 2
DC 1
DC 2
GROUND
1
8
4
5
8
5
2,3,6,7 and paddle
typical biasing configuration
A
B
C
D
E
F
G
H
— .014 .026 .158 .158 .084 .013 .030 .048 .020 .025
— 0.36 0.66 4.01 4.01 2.13 0.33 0.76 1.22 0.51 0.64
Mini-Circuits
J
K
L
M
N
P
Q
R
S
T
wt.
.128 .128 .035 .008 .080 .047 .013
3.25 3.25 0.90 0.20 2.03 1.19 0.33
grams
.02
Outline Dimensions ( )
inch
mm
Demo Board MCL P/N: TB-294
Suggested PCB Layout (PL-165)
RF IN1
RF OUT1
& PADDLE
2,3,6,7
8
RF IN2
4
RF OUT2
5
1
Vcc
Vd
Vd
Vcc
RFC
(opt)
(opt)
RFC
Rbios
Rbios
A1
A2
Outline Drawing
Maximum Ratings
2
Operating Case Temperature
-45°C to 85°C
Storage Temperature
-55°C to 100°C
2. See application note AN-60-032 for adequate heat sinking of paddle.
MTTF vs. Junction Temp.
1
10
100
1,000
10,000
100,000
1,000,000
M
80 100 120 140 160 180 200
Junction Temp. (C)
50
High Dynamic Range DC to 1 GHz
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 E
UROPE 44-1252-832600
Fax 44-1252-837010
Mini-Circuits
ISO 9001 & ISO 14001
Certified
REV. OR
M94145
ED-11699/7
WZ/TD/CP/AM
041104
MERA-7433
Electrical Specifications @25°C
Surface Mount
Dual Matched MMIC Amplifiers
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