- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373304 > RP1295 Analog IC PDF資料下載
參數(shù)資料
| 型號(hào)： | RP1295 |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大小： | 152K |
| 代理商： | RP1295 |
RF Monolithics, Inc.
RFM Europe
1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
Phone: (972) 233-2903
Phone: 44 1963 251383
Fax: (972) 387-9148
Fax: 44 1963 251510
E-mail: info@rfm.com
http://www.rfm.com
RP1295-011300
Page 1 of 2
Electrical Characteristics
Characteristic
Absolute Frequency
Tolerance from 423.220 MHz
Sym
f
C
f
C
IL
Q
U
Q
L
T
O
f
O
FTC
|f
A
|
Notes
Minimum
423.170
Typical
Maximum
423.370
±100
7.5
Units
MHz
kHz
dB
Center Frequency
2, 3, 4, 5,
Insertion Loss
Quality Factor
2, 5, 6
5.0
Unloaded Q
50
Loaded Q
Turnover Temperature
Turnover Frequency
Frequency Temp. Coefficient
Absolute Value during First Year
5, 6, 7
14,000
6,000
42
f
C
+0.005
0.032
Temperature Stability
6, 7, 8
27
57
°C
kHz
ppm/°C
2
ppm/yr
M
μH
fF
pF
Frequency Aging
DC Insulation Resistance between Any Two Pins
RF Equivalent RLC
6
5
±10
1.0
Motional Resistance
Motional Inductance
Motional Capacitance
Shunt Static Capacitance
R
M
L
M
C
M
C
O
5, 7, 9
78
137
409.7
0.3451
2.5
5, 6, 9
2.2
2.8
Lid Symbolization (in addition to Lot and/or Date Codes)
RFM P1298
TO39-3 Case
Ideal for 423.07 MHz Local Oscillators
Typically used in 433.92 MHz FCC Part 15 Superhet Receivers
Rugged, Hermetic, Low-Profile TO39 Case
The RP1298 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 local oscillators operating at approxi-
mately 423.22 MHz. The RP1298 is designed for 433.92 MHz superhet receivers in remote-control and
wireless security applications operating in Europe under ETSI I-ETS 300 220 and in Germany under FTZ 17
TR 2100.
Absolute Maximum Ratings
Rating
Value
+6
±30
-40 to +85
Units
dBm
VDC
°C
CW RF Power Dissipation (See: Typical Test Circuit)
DC Voltage Between Any Two Pins (Observe ESD Precautions)
Case Temperature
423.27 MHz
SAW
Resonator
RP1295
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1.
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.
2.
3.
4.
5.
6.
7.
8.
9.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RP130440-3-12 | |
| RP130440-3-24 | |
| RP130440-5-05 | |
| RP130440-5-12 | |
| RP130440-5-24 | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RP1298 | 制造商:RFM 制造商全稱:RF Monolithics, Inc 功能描述:423.22 MHz SAW Resonator |
| RP12C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| RP-12C | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:mask-diffused gaasp led |
| RP12-HT | 制造商:Thomas & Betts 功能描述:HIGH TEMP WIRE JOINT 14-12 |
| RP130-10-4.7-QD | 制造商:RADIUS POWER 功能描述:EMI POWER LINE FILTER |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。