RO2101D-1 RFM [RF Monolithics, Inc], RO2101D-1 Datasheet

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RO2101D-1

Manufacturer Part Number
RO2101D-1
Description
433.935 MHz SAW Resonator
Manufacturer
RFM [RF Monolithics, Inc]
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
RO2101D-1
Manufacturer:
RFM
Quantity:
2 000
RF Monolithics, Inc.
RFM Europe
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
The RO2101D-1 is a true one-port, surface-acoustic-wave (SAW) resonator in a surface-mount, ceramic
case. It provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters
operating at 433.935 MHz. This SAW is designed specifically for remote-control and wireless security trans-
mitters operating in Europe under ETSI I-ETS 300 220 and in Germany under FTZ 17 TR 2100.
Absolute Maximum Ratings
1.
2.
3.
4.
5.
6.
Electrical Characteristics
Input Power Level
DC voltage
Storage Temperature
Soldering Temperature (10 seconds / 5 cycles max.)
Center Frequency (+25 °C)
Insertion Loss
Quality Factor
Temperature Stability
Frequency Aging
DC Insulation Resistance between Any Two Terminals
RF Equivalent RLC Model
Test Fixture Shunt Inductance
Lid Symbolization (in addition to Lot and/or Date Codes)
Standard Reel Quantity
Frequency aging is the change in fc with time and is specified at +65C or less.
Aging may exceed the specification for prolonged temperatures above +65C.
Typically, aging is greatest the first year after manufacture, decreasing in subse-
quent years, typically <1 ppm/yr (Reference IEEE Transactions on Ultrasonics,
Ferroelectrics, and Frequency Control, Vol. 40, No. 6, November 1993).
The center frequency, f
IL
inductance, L
CILLATOR
One or more of the following United States patents apply: 4,454,488 and
4,616,197.
Typically, equipment utilizing this device requires emissions testing and govern-
ment approval, which is the responsibility of the equipment manufacturer.
Unless noted otherwise, case temperature T
The design, manufacturing process, and specifications of this device are subject
Ideal for European 433.935 MHz Transmitters
Very Low Series Resistance
Quartz Stability
Complies with Directive 2002/95/EC (RoHS)
Notes:
MIN
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
, with the resonator in the 50
or f
TRANSMITTER
TEST
Phone: (972) 233-2903
Phone: 44 1963 251383
, is tuned for parallel resonance with C
C
, is measured at the minimum insertion loss point,
is approximately equal to the resonator f
Characteristic
Rating
Absolute Frequency
Tolerance from 433.935 MHz
Unloaded Q
50
Turnover Temperature
Turnover Frequency
Frequency Temperature Coefficient
Absolute Value during the First Year
Motional Resistance
Motional Inductance
Motional Capacitance
Shunt Static Capacitance
test system (VSWR
Loaded Q
C
= +25°C±2°C.
Reel Size 13 Inch
Reel Size 7 Inch
O
at f
1.2:1). The shunt
C
. Typically, f
Fax: (972) 387-8148
Fax: 44 1963 251510
C
.
Pb
OS-
L
Sym
FTC
TEST
Q
|f
R
C
C
Q
T
L
f
f
IL
C
O
A
f
M
-40 to +85
O
U
M
M
O
C
L
|
7.
8.
9.
10.
Value
260
12
0
to change.
Derived mathematically from one or more of the following directly measured
parameters: f
Turnover temperature, T
quency, f
lated from: f = f
equal to the specified resonator T
This equivalent RLC model approximates resonator performance near the reso-
nant frequency and is provided for reference only. The capacitance C
static (nonmotional) capacitance between the two terminals measured at low
frequency (10 MHz) with a capacitance meter. The measurement includes para-
sitic capacitance with "NC” pads unconnected. Case parasitic capacitance is
approximately 0.05 pF. Transducer parallel capacitance can by calculated as:
C
Tape and Reel Standard for ANSI / EIA 481.
P
2,3,4,5
Notes
5, 7, 9
5, 6, 9
2,5,6
5,6,7
6,7,8
2, 7
10
1
5
C
O
- 0.05 pF.
O
. The nominal frequency at any case temperature, T
C
, IL, 3 dB bandwidth, f
O
Units
dBm
VDC
Minimum
433.915
°C
°C
[1 - FTC (T
1.0
10
439 // YWWS // =
O
, is the temperature of maximum (or turnover) fre-
O
-T
C
E-mail: info@rfm.com
http://www.rfm.com
RO2101D-1-092004
)
O
Typical
2
10,200
.
1,700
0.032
]. Typically oscillator T
3000 Pieces/Reel
1.40
100
500 Pieces/Reel
C
433.935 MHz
1.6
1.8
25
20
75
f
10
C
versus T
RO2101D-1
Resonator
SM3838-6 Case
C
, and C
SAW
Maximum
3.8 X 3.8
433.955
±20
2.5
40
33
O
.
O
is approximately
C
, may be calcu-
ppm/°C
Page 1 of 2
Units
MHz
ppm
kHz
O
M
µH
nH
dB
°C
pF
fF
is the
2

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RO2101D-1 Summary of contents

Page 1

... Quartz Stability • Complies with Directive 2002/95/EC (RoHS) The RO2101D true one-port, surface-acoustic-wave (SAW) resonator in a surface-mount, ceramic case. It provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters operating at 433.935 MHz. This SAW is designed specifically for remote-control and wireless security trans- mitters operating in Europe under ETSI I-ETS 300 220 and in Germany under FTZ 17 TR 2100 ...

Page 2

... *Case Parasitics -50 -100 -150 -200 -80 -60 -40 -20 0 +20 +40 + ° E-mail: info@rfm.com http://www.rfm.com RO2101D-1-092004 +9VDC 47 L1 Output +VDC -50 -100 -150 -200 +80 Page ...

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