HO1080-3 Datasheet, PDF (1/2 Pages) Murata Manufacturing Co., Ltd. – 1030.0 MHz SAW Oscillator

• SAW Frequency Stabilization
• Fundamental-Mode Oscillation at 1030.0 MHz
• Ideal for ATC/TCAS Transponder Applications
• Complies with Directive 2002/95/EC (RoHS)
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The frequency of this oscillator is stabilized by UHF surface-acoustic-wave (SAW) technology, providing ex-
cellent performance in a compact, rugged oscillator operating at the fundamental frequency of 1030.0 MHz.
The highly-reliable HO1080-3 is designed for use in Mode-S Air Traffic Control Transponders and Traffic Alert
and Collision Avoidance Systems (TCAS).
HO1080-3
1030.0 MHz
SAW
Oscillator
Absolute Maximum Ratings
DC Supply Voltage
Rating
Ambient Temperature
Powered
Storage
Value
0 to +13
-55 to +105
-55 to +125
Units
VDC
°C
Dip 16-8 Case
Electrical Characteristics
Characteristic
Operating Frequency Absolute Frequency
Tolerance from 1030.0 MHz
RF Output Power
Discrete Spurious
Second Harmonics
Third and Higher Harmonics
SSB Phase Noise
Nonharmonic
1 kHz Offset
10 kHz Offset
RF Impedance
Nominal Impedance
DC Power Supply
Operating Load VSWR
Operating Voltage
Operating Current
Operating Ambient Temperature
Lid Symbolization (YY=Year, WW=Week)
Sym
f_O
∆f_O
P_O
Notes
1, 7
3, 6
2, 3, 4
2, 3, 4
Z_O
3
G_L
3, 5
V_CC
3, 6
I_CC
T_A
3, 6
CAUTION: Electrostatic Sensitive Device. Observe precautions for
handling. COCOM CAUTION: Approval by the U.S. Department of
Commerce is required prior to export of this device.
Notes:
1. One or more of the following United States patents apply: 4,760,352; 5,787,117; and
7,260,375.
2. Unless noted otherwise, all specifications are listed at T_A = +25°C ±2°C, V_CC = nom-
inal voltage ±0.01 VDC, and load impedance = 50 Ω with VSWR ≤ 1.5:1.
3. The design, manufacturing process, and specifications of this device are subject to
change without notice.
4. Applies to oscillator only and not to sidebands caused by external electrical or
mechanical sources. (Dedicated external voltage regulation with low-frequency filter-
ing for the DC power supply and proper circuit board layout are recommended for
optimum spectral purity.)
5. For specified maximum operating load VSWR,any angle, at F_O. No instability or
damage will occur for any passive load impedance.
6. For any combination of V_CC and T_A within the specified operating ranges.
7. Applies for any combination of Note 5 and 6 conditions.
Minimum
1029.80
+10
Typical
1030.00
+12
-25
-35
<-100
50
11.75
12.0
37
-55
RFM HO1080-3 YYWW
BLOCK DIAGRAM
V _CC
Maximum
1030.20
±200
+13
-20
-30
-80
-90
-110
1.5:1
12.25
40
+105
SAW Oscillator
RF OUTPUT
Buffer Amplifier
ELECTRICAL CONNECTIONS
Ground 1
Ground 2
Ground 7
Output 8
Top
View
VCC
15 Ground
10 Ground
9 Ground
Units
MHz
kHz
dBm
dBc
dBc/Hz
Ω
VDC
mA
°C
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©2009 by RF Monolithics, Inc.
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HO1080-3 - 4/24/09