MSD705 데이터 시트보기 (PDF) - Unspecified
부품명
상세내역
제조사
MSD705 Datasheet PDF : 2 Pages
| |||
Multiplier Devices: MSD 700 Series
Step Recovery Diodes
Description
The MicroMetrics MSD 700 series
Step Recovery diodes are epitaxial
silicon varactors which provide high
output power and efficiencies in
harmonic generator applications.
Strict material and process controls
result in high reproducibility. A unique
silicon dioxide passivation process
assures greater stability, reliability and
low leakage currents at high temperatures.
Diodes are available in various capaci-
tance ranges for each of the 4 voltage
ratings. These diodes represent the
lowest transition times (snap time)
available for each voltage rating.
Unless otherwise specified, capaci-
tance will be within the range shown
above for each type. A capacitance
tolerance of ±10% is available at an
additional charge. Diodes can be
optimized for custom electrical or
mechanical specifications. Custom
parameters for capacitance, voltage,
transition time, series resistance, etc.
are available upon request.
Applications
The MSD 700 series Step Recovery
diodes are used as harmonic genera-
tors for all orders of multiplication, x 2
through x 20, for both narrow and
wide bandwidths.
Features
• Wide Selection of Tightend
Capacitance Ranges
• Low Transition Times
• High Efficiencies
Packaging
• Chip, Glass, Ceramic, Surface Mount,
Beam Lead
Typical Performance
100
40
Square Law
20
10
6
A-Mode
4
2
1
.6
.4
Step Recovery
.2
.1
+.5
+.3 0 -1 -3 -6 -10 -20 -40 -100
APPLIED VOLTAGE
(V)
100
τ>
10
Fin
Applications include local oscillators,
voltage controlled oscillators,
frequency synthesizers and up con-
verters. They are also used in comb
generators to generate a broad
frequency spectrum and in high
speed pulse shaping circuits.
Typical SRD Multiplier
Bias Network
Idler Circuit
Output
High Pass Matching Impulse
Filter Section Generator
Matching
Section
SRD
INPUT
Output
Filter
OUTPUT
10
1.0
0.1
1.0
10
INPUT FREQUENCY, (F)
(GHz)
36
MicroMetrics, Inc. 136 Harvey Road, Building C, Londonderry, NH 03053
Voice: 603-641-3800, Fax: 603-641-3500, Internet: www.micrometrics.com, E-mail: serv@micrometrics.com
Share Link: 