Surface Mount Voltage Controlled Oscillator
EGSM 920 - 960 MHz
MLO80100-00940
V2.00
Features
q
q
q
q
q
LSM1 Package
4.0
0.8
IDENT
12.7
11.8
VCC
RF
Description
The MLO80100-00940 is a fundamental single ended oscillator
designed for use in cost sensitive wireless and telemetry
applications. The device has been optimised by careful
selection of the bipolar transistor and varactor diode for low
phase noise and high linearity tuning characteristics.
The low profile surface mount package used provides for
electrical shielding, ease of assembly and repeatable
performance. M/A-COM鈥檚 surface mount manufacturing
techniques together with automatic assembly and electrical
testing ensure a high degree of electrical and mechanical
repeatability at low cost and in high volume. Manufacturing is
carried out in an ISO 9000 quali鏗乪d facility.
1.6
5.5
1.7
0.8
1.5
3
3.2
5.5
7.15
2
8.0
SOLDER RESIST
4
DETAIL A.
1
DETAIL A.
Electrical Speci鏗乧ations
1
,
T
A
= +25擄C, V
CC
= +5 V
(unless otherwise stated)
Parameter
Frequency Range
Tuning Voltage (V
T
)
2
RF Output Power
3
Supply Voltage (V
CC
)
4
Supply Current (I
CC
)
Phase Noise
5
Tuning Sensitivity
Tuning Linearity
Modulation Bandwidth
Harmonic Outputs
6
Frequency Pushing
Frequency Pulling
Frequency Drift
Tune Input Capacitance
Test Conditions
Units
MHz
V
dBm
V
mA
dBc/Hz
MHz/V
Ratio
MHz
dBc
MHz/V
MHz
MHz/擄C
pF
Min
920
+0.5
-2.0
+4.75
Typ
Max
960
+4.5
+2.0
+5.25
15
-125
1.7
-15
2.0
2.0
0.06
50
920 - 960 MHz
+5.00
-128
15
1.2
SSB at 100 KHz offset from carrier
920 - 960 MHz
920 - 960 MHz
3 dB bandwidth
V
CC
4.75V to 5.25V
1.5:1 VSWR load, all phases
2.0
1. All speci鏗乧ations apply with a 50 ohm load impedance.
2. Tuning voltages shown are the minimum and maximum voltages
required to tune the frequency range including temperature effects
-20擄C to +70擄C. Devices will oscillate normally with tuning voltages
from 0V to +10V.
3. Output power window includes unit to unit variation, temperature
effects -20擄C to +70擄C and frequency 鏗俛tness (typically 鹵0.5 dB at
anyconstant temperature).
Speci鏗乧ations Subject to Change Without Notice.
4. Devices may be operated at lower supply voltage with reduced per-
formance.
5. For typical phase noise at other offsets see phase noise curve.
6. No non-harmonic spurious visible when measured on a test system
with a dynamic range of 70 dB.
M/A-COM Ltd.
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
s
11.8
12.7
Miniature Size
Surface Mount Package
Electrically Shielded
Low Phase Noise
Highly Linear Tuning
VT
M/A-COM
PART NO.
DATE
1
Asia/Paci鏗乧: Tel. +81 (03) 3226-1671
Fax +81 (03) 3226-1451
s
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
1
2
