Miniature UHF FSK Transmitter
500mW, 400-500MHz
Features
•
•
•
•
•
•
•
•
FSK Transmitter
+5.0V Operation
Saturated Output Power: 27dBm min.
50Ω Output Matched
30% average efficiency (over temperature)
Up to 200kbps operation
High shock compatible
10kohm modulation input impedance
MATM-090010-UBXXXX
Preliminary
V1
Transmitter Picture
1, 2, 3
Top side
Description
M/A-COM’s MATM-090010-UBXXXX is a 500mW
miniature, phase-locked, FM transmitter module.
The MATM-090010-UBXXXX is ideally suited for
rugged telemetry systems.
The MATM-090010-UBXXXX contains a shock hard-
ened crystal oscillator, a UHF transmitter chip, HBT
power amplifier, and microcontroller. The module
requires only a single supply voltage of +5.0V
DC
. The
MATM-090010-UBXXXX has a fully matched (50Ω)
output network. The operating frequency is factory
set on 10kHz steps.
M/A-COM's MATM-090010-UBXXXX has four
mounting holes allowing for easy integration into any
system. The MATM-090010-UBXXXX is fabricated
on standard FR-4 PC board material, employing
automatic assembly of surface mount components.
When fully encapsulated, this module has survived
high shock pulses up to 2,000G.
This product is 100% RF tested to ensure compli-
ance to performance specifications.
Other output powers, features, and form factors
are available upon request. Additional environ-
mental screening is also available.
Bottom side
1.
2.
3.
Module size = 1.125” x 1.125”
Module height
≤
0.4”
Module weight = TBD
Ordering Information
PART NO.
MATM-090010-UB4393
DESCRIPTION
Operates at 439.35MHz
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Miniature UHF FSK Transmitter
500mW, 400-500MHz
Electrical Specifications: T
A
= 25°C, Z
0
= 50Ω
1
Parameter
Supply Voltage
Supply Current
Output Power
Output VSWR
Stability
Lock Time
Harmonics
Output Power vs. Temp
DC to RF Efficiency
Data Rate
MATM-090010-UBXXXX
Preliminary
V1
Test Conditions
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
———
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
———
Frequency
433—450MHz
433—450MHz
433—450MHz
433—450MHz
433—450MHz
433—450MHz
433—450MHz
433—450MHz
433—450MHz
433—450MHz
Units
V
mA
dBm
—-
%
ms
dBm
dBm
%
kbps
Min
—-
—-
27
—-
—-
—-
—-
—-
—-
—-
Typ
+5.0
360
—-
—-
—-
390
—-
Max
—-
450
—-
2:1
±
0.002
500
-25
—-
—-
—-
±
0.2
41
175
Typical Performance Curves
Output Power and Current vs. Temperature
28.0
27.5
Output Power (dBm)
27.0
26.5
26.0
25.5
25.0
24.5
24.0
-40C
+25C
Temperature
+85C
Output
380
375
370
365
Current (mA)
Current
360
355
350
345
340
Efficiency vs. Temperature
35.0%
34.0%
Power Added Efficiency (%)
33.0%
32.0%
31.0%
30.0%
29.0%
28.0%
27.0%
26.0%
25.0%
-40C
+25C
Temperature
+85C
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Miniature UHF FSK Transmitter
500mW, 400-500MHz
Absolute Maximum Ratings
4,5
Parameter
Modulation Voltage (v
MOD
)
V
CC
I
CC
Operating Temperature
Storage Temperature
MATM-090010-UBXXXX
Preliminary
V1
Module Outline
Absolute Maximum
3.3 V
PP
+5.5 V
600 mA
-40°C to +85°C
-65°C to +150°C
4. Operation of this device above any one of these parameters
may cause permanent damage.
5. Adequate heat sinking and grounding required.
Handling
Permanent damage to the MATM-090010-
UBXXXX may occur if the following precautions are
not adhered to:
A. Static Sensitivity – All die handling equipment
and personnel should comply with DOD-STD-
1686 Class I.
B. Transients – Avoid instruments and power
supply transients while bias is connected to the
MATM-090010-UBXXXX. Use shielded signal
and bias cables to minimize inductive pick-up.
All dimensions are in inches
View is from topside of board
Board size is 1.125” x 1.125” x 0.3”
Mounting
DO NOT expose the MATM-090010-UBXXXX to
temperatures greater than 180°C for more than 20
seconds. Higher temperatures may result in reflow
of the Sn63/Pb37 solder used for SMT component
attach.
It is recommended that the transmitter assembly be
mounted to a heatsink using the four plated mount-
ing holes on the perimeter of the module.
Typical Bias Configuration
6
RF OUT
RF Connector
The RF connector is a standard-sized, through-
hole mounted SSMB connector. To allow user flexi-
bility, the RF connector can be provided with the
MATM-090010-UBXXXX unattached to the board.
The user may mount the connector on either the
component side or bottom side of board, as re-
quired.
µController
Pins
MA04847-XXXX
+5V
GND
MOD
GND
+5V
LD
EN
6. Apply V
CC
before applying V
MOD
.
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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