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RP1207-7

产品描述2-Port Saw Resonator, 434.02MHz Nom, ROHS COMPLIANT, HERMETIC, LOW-PROFILE, TO39-3
产品类别无源元件    晶体/谐振器   
文件大小152KB,共2页
制造商Murata(村田)
官网地址https://www.murata.com
标准
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RP1207-7概述

2-Port Saw Resonator, 434.02MHz Nom, ROHS COMPLIANT, HERMETIC, LOW-PROFILE, TO39-3

RP1207-7规格参数

参数名称属性值
是否Rohs认证符合
包装说明ROHS COMPLIANT, HERMETIC, LOW-PROFILE, TO39-3
Reach Compliance Codeunknown
晶体/谐振器类型2-PORT
频率容差 (MHz)0.075
插入损耗8 dB
制造商序列号RP1207
安装特点THROUGH HOLE MOUNT
标称工作频率434.02 MHz
物理尺寸D9.4XH3.18 (mm)/D0.37XH0.125 (inch)
表面贴装NO
Base Number Matches1

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RP1207-7
Ideal for 434.02 MHz Low-Power Transmitters
Nominal Insertion Phase Shift of 180° at Resonance
Quartz Stability
Rugged, Hermetic, Low-Profile TO39 Case
The RP1207-7 is a two-port, 180° surface-acoustic-wave (SAW) resonator in a low-profile TO39 case. It pro-
vides reliable, fundamental-mode, quartz frequency stabilization of AM, FSK, or PSK transmitters operating
at 434.02 MHz.
434.02 MHz
SAW
Resonator
Absolute Maximum Ratings
Rating
CW RF Power Dissipation (See: Typical Test Circuit)
DC Voltage Between Any Two Pins (Observe ESD Precautions)
Case Temperature
Value
+0
±30
-40 to +85
Units
dBm
VDC
°C
TO39-3 Case
Electrical Characteristics
Center Frequency
Insertion Loss
Quality Factor
Temperature Stability
Unloaded Q
50
Loaded Q
Turnover Temperature
Turnover Frequency
Frequency Temp. Coefficient
Frequency Aging
RF Equivalent RLC
Absolute Value during First Year
Motional Resistance
Motional Inductance
Motional Capacitance
Shunt Static Capacitance
Lid Symbolization (in addition to Lot and/or Date Codes)
DC Insulation Resistance between Any Two Pins
R
M
L
M
C
M
C
O
5, 6, 9
1.75
5, 7, 9
Characteristic
Absolute Frequency
Tolerance from 433.920 MHz
Sym
f
C
∆f
C
IL
Q
U
Q
L
T
O
f
O
FTC
|f
A
|
6
5
1.0
119
493.23
0.27
1.82
RFM 1207-7
1.95
142
6, 7, 8
Notes
2, 3, 4, 5,
2, 5, 6
5, 6, 7
36
Minimum
433.945
Typical
Maximum
434.095
±75
6.3
11,261
6,127
51
f
C
+11
0.037
10
66
°C
kHz
ppm/°C
2
ppm/yr
MΩ
µH
fF
pF
8.0
Units
MHz
kHz
dB
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
1.
2.
3.
4.
5.
6.
7.
8.
9.
Notes:
Frequency aging is the change in f
C
with time and is specified at +65°C or less. Aging may exceed the specification for prolonged temperatures
above +65°C. Typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years.
The frequency f
C
is the frequency of minimum IL with the resonator in the specified test fixture in a 50
test system with VSWR
1.2:1. Typically,
f
OSCILLATOR
or f
TRANSMITTER
is less than the resonator f
C
.
One or more of the following United States patents apply: 4,454,488; 4,616,197.
Typically, equipment utilizing this device requires emissions testing and government approval, which is the responsibility of the equipment manufac-
turer.
Unless noted otherwise, case temperature T
C
= +25°C± 5°C
The design, manufacturing process, and specifications of this device are subject to change without notice.
Derived mathematically from one or more of the following directly measured parameters: f
C
, IL, 3 dB bandwidth, f
C
versus T
C
, and C
O
.
Turnover temperature, T
O
, is the temperature of maximum (or turnover) frequency, f
O
. The nominal frequency at any case temperature, T
C
, may be
calculated from: f = f
O
[1 - FTC (T
O
- T
C
)
2
]. Typically,
oscillator
T
O
is 20° less than the specified
resonator
T
O
.
This equivalent RLC model approximates resonator performance near the resonant frequency and is provided for reference only. The capacitance
C
O
is the measured static (nonmotional) capacitance between either pin 1 and ground or pin 2 and ground. The measurement includes case parasitic
capacitance.
RF Monolithics, Inc.
Phone: (972) 233-2903
Fax: (972) 387-9148
RFM Europe
Phone: 44 1963 251383
Fax: 44 1963 251510
©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: info@rfm.com
http://www.rfm.com
RP1207-7-092000
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