参数资料
型号: AFD3-005010-LM
厂商: MITEQ INC
元件分类: 放大器
英文描述: 500 MHz - 1000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
文件页数: 1/1页
文件大小: 67K
代理商: AFD3-005010-LM
43
LIMITING AMPLIFIERS
AFD SERIES
FREQUENCY
GAIN
NOISE
POWER RANGE
NOM. DC
MODEL
RANGE
GAIN
FLATNESS
FIGURE
(dBm)
POWER
NUMBER
(GHz)
(dB, Min.)
(±dB, Max.)
(dB, Max.)
INPUT
OUTPUT
(15V, mA)
AFD3-005010-LM
0.5–1
35
1
1.5
-15 – +10
15 – 20
100
AFD3-010020-LM
1–2
35
1
1.5
-15 – +10
15 – 20
100
AFD4-020040-LM
2–4
35
2
3.5
-15 – +10
15 – 20
200
AFD4-020060-LM
2–6
35
2
4.5
-15 – +10
15 – 20
200
AFD4-020080-LM
2–8
35
2
5
-15 – +10
15 – 20
200
AFD4-040080-LM
4–8
35
2
4.5
-15 – +10
15 – 20
200
AFD5-080120-LM
8–12
33
2
6
-15 – +10
15 – 20
250
AFD8-080180-LM
8–18
33
2
8
-15 – +10
15 – 20
450
AFD8-120180-LM
12–18
33
2
8
-15 – +10
15 – 20
450
NOTES: Please contact factory for outline.
Harmonic output -10 dBc max. typical.
Input/output VSWR 2:1 typical.
Higher gain options available.
Octave and multioctave limiting amplifiers are widely
used in instantaneous frequency measurement
receivers. Three of the most important performance
requirements of limiting amplifiers are:
To minimize output power variations and provide
a constant output over a wide input dynamic
range.
To minimize the harmonic output power under
limiting conditions.
High fidelity to pulsed input signals by minimizing
overshoot and recovery times.
LIMITING AMPLIFIER OUTPUT
INPUT FALL TIME
-1 TO -45 dB
RECOVERY TIME
10 NS TYP.
0
-10
-20
-30
-40
-50
OUTPUT FALL TIME
-1 dB INPUT TO -6 dB OUTPUT PULSE
(FOR THIS MODEL, OUTPUT LEVEL
DROPS 6 dB WHEN INPUT LEVEL DROPS 45 dB)
INPUT (+10 dBm PK)
OVERSHOOT
.25 dB TYP.
dB
DEFINITION OF LIMITING AMPLIFIER PULSE RESPONSE
相关PDF资料
PDF描述
AFD3-010020-LM 1000 MHz - 2000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
AFD4-020040-LM 2000 MHz - 4000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
AFD4-020060-LM 2000 MHz - 6000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
AFD4-020080-LM 2000 MHz - 8000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
AFD4-040080-LM 4000 MHz - 8000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
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