Preliminary Speci鏗乧ations
Surface Mount Voltage Controlled Oscillator
PCS 1650 - 1750 MHz
MLO81100-01700
V1.00
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 MLO81100-01700 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 highly linear tuning characteristics.
The low pro鏗乴e 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 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
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.
1650
+0.5
-2.0
+4.75
Typ.
Max.
1750
+4.5
+2.0
+5.25
15
-116
2.0
-15
3.0
5.0
0.15
50
1650 - 1750 MHz
+5.00
-120
40
1.5
SSB at 100 KHz offset from carrier
1650 - 1750 MHz
1650 - 1750 MHz
3 dB bandwidth
V
CC
4.75V to 5.25V
1.5:1 VSWR load, all phases
10
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 any
constant temperature).
4. Devices may be operated at lower supply voltage with reduced performance.
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.
This Preliminary Data Sheet Contains Typical Electrical Speci鏗乧ations Which May Change Prior To Final Introduction.
M/A-COM Ltd.
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
s
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
