M A COM MLO80100-01020 Datasheet

Surface Mount Voltage Controlled Oscillator
EGSM 1000 - 1040 MHz

MLO80100-01020

V2.00

M/A-COM Ltd.

North America: Tel. [phone] ■ Asia/Pacific: Tel. [phone] ■ Europe: Tel. [phone]

Fax [phone] Fax [phone] Fax [phone]

1

Specifications Subject to Change Without Notice.

Parameter Test Conditions Units Min. Typ. Max.

Frequency Range MHz 1000 1040
Tuning Voltage (VT)

2

V +0.5 +4.5

RF Output Power

3

1000 - 1040 MHz dBm -3.0 +3.0

Supply Voltage (VCC)

4

V +4.75 +5.00 +5.25
Supply Current (ICC)mA1315
Phase Noise

5

SSB at 100 KHz offset from carrier dBc/Hz -127 -123

Average Tuning Sensitivity

6

1000 - 1040 MHz MHz/V 17
Tuning Linearity 1000 - 1040 MHz Ratio 1.1 1.5
Harmonic Outputs

7

dBc -15 -12
Frequency Pushing VCC 4.75V to 5.25V MHz/V 1.8 2.5
Frequency Pulling 1.5:1 VSWR load, all phases MHz 1.0 2.0
Frequency Drift -20°C to +70°C MHz/°C -0.08
Tune Input Capacitance pF 50

Electrical Specifications1, T

A

= +25°C, VCC= +5V (unless otherwise stated)

Features

Miniature Size
Surface Mount Package
Electrically Shielded
Low Phase Noise
Highly Linear Tuning

Description

The MLO80100-01020 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 profile surface mount package used provides for electri­cal shielding, ease of assembly and repeatable performance.
M/A-COM’s 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
qualified facility.

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1. All specifications 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°C to +70°C. Devices will oscillate normally with tuning voltages
from 0V to +10V.

3. Output power window includes unit to unit variation, temperature
effects -20°C to +70°C and frequency flatness (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. Defined as (1040 - 1000) / (VT1040 - VT1000) MHz/V.

7. Non-harmonic spurious less than -70dBc.

LSM1 Packa ge

0.8

4.0

IDENT

12.7

11.8
VCC

M/A-COM
PART NO.

DATE

VT

RF

11.8

3.2

7.15

5.5

1.5

12.7

1.6

1.7

0.8

3

5.5

4

DETAIL A.

DETAIL A.

1

2

SOLDER RESIST

8.0

Surface Mount Voltage Controlled Oscillator MLO80100-01020

V2.00

M/A-COM Ltd.

North America: Tel. [phone] ■ Asia/Pacific: Tel. [phone] ■ Europe: Tel. [phone]

Fax [phone] Fax [phone] Fax [phone]

2

Specifications Subject to Change Without Notice.

Envir onmental Specifications

Devices are designed to operate over the temperature range
of -20°C to +70°C and after exposure to the shock
vibration, thermal shock and moisture conditions typically
encountered in base station and subscriber terminal
environments.

Substrate Material FR4.

Parameter Absolute Maximum

Tuning Voltage (V

T

) 0 to +15V

Supply Voltage

2

(VCC) +6V
Storage Temperature -45°C to +100°C
Solder Assembly Temperature +230°C for 10 secs

Absolute Maximum Ratings

1

Pad Configuration

1 RF Output
2 V

CC

3 V

T

4 N/C or Ground

Case / Lid Ground

Functional Configuration

T ypical Performance @ +25°C and V

CC

+5V

OUTPUT POWER

TUNING CURVE

PHASE NOISE

TUNING SENSITIVITY

FREQUENCY (GHz)

OUTPUT POWER (dBm)

3.0

2.0

1.0

0.0

-1.0

-2.0

-3.0
.99 1.00 1.01 1.02 1.03 1.04 1.05

FREQUENCY OFFSET FROM CARRIER (Hz)

PHASE NOISE (dBc/Hz)

-40

-60

-80

-100

-120

-140

-160

-180
100 1K 10K 100K 1M 10M

TUNING VOLTAGE (V)

TUNING

SENSITIVITY (MHz/V)

25.0

20.0

15.0

10.0

5.0

0.0 1.0 2.0 3.0 4.0 5.0

TUNING VOLTAGE (V)

FREQUENCY (GHz)

1.06

1.04

1.02

1.00

0.98

0.0 1.0 2.0 3.0 4.0 5.0

1. Exceeding these limits may cause permanent damage.

2. A series resistor will allow operation at any greater supply voltage.
Used in conjunction with a bypass capacitor this will yield
improved power supply decoupling and noise suppression.

3. Static sensitive, observe appropriate precautions.