Surface Mount Voltage Controlled Oscillator
EGSM 1000 - 1040 MHz
MLO80100-01020
V2.00
Features
q
q
q
q
q
LSM1 Package
4.0
0.8
IDENT
12.7
11.8
VCC
Miniature Size
Surface Mount Package
Electrically Shielded
Low Phase Noise
Highly Linear Tuning
M/A-COM
RF
11.8
12.7
7.15
2
8.0
SOLDER RESIST
VT
PART NO.
DATE
Description
The MLO80100-01020 is a fundamental single ended oscillator
designed for use in cost sensitive wireless and telemetry applica-
tions. The device has been optimised by careful selection of the
bipolar transistor and varactor diode for low phase noise and
highly linear tuning characteristics.
The low pro鏗乴e surface mount package used provides for electri-
cal shielding, ease of assembly and repeatable performance.
M/A-COM鈥檚 surface mount manufacturing techniques together
with automated 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
1.7
0.8
1.5
5.5
4
DETAIL A.
1
3
3.2
5.5
DETAIL A.
Electrical Speci鏗乧ations
1
,
T
A
= +25擄C, V
CC
= +5V (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
Average Tuning Sensitivity
6
Tuning Linearity
Harmonic Outputs
7
Frequency Pushing
Frequency Pulling
Frequency Drift
Tune Input Capacitance
SSB at 100 KHz offset from carrier
1000 - 1040 MHz
1000 - 1040 MHz
VCC 4.75V to 5.25V
1.5:1 VSWR load, all phases
-20擄C to +70擄C
Test Conditions
Units
MHz
V
dBm
V
mA
dBc/Hz
MHz/V
Ratio
dBc
MHz/V
MHz
MHz/擄C
pF
Min.
1000
+0.5
-3.0
+4.75
Typ.
Max.
1040
+4.5
+3.0
+5.25
15
-123
1.5
-12
2.5
2.0
50
1000 - 1040 MHz
+5.00
13
-127
17
1.1
-15
1.8
1.0
-0.08
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 0.5 dB at
any constant temperature).
4. Devices may be operated at lower typical supply voltage with
reduced performance.
5. For typical phase noise at other offsets see phase noise curve.
6. De鏗乶ed as (1040 - 1000) / (V
T
1040 - V
T
1000) MHz/V.
7. Non-harmonic spurious less than -70dBc.
Speci鏗乧ations Subject to Change Without Notice.
M/A-COM Ltd.
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
s
1
Asia/Paci鏗乧: Tel. +81 3 3263-8761
Fax +81 3 3263-8769
s
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
1
2
