RF2919 Просмотр технического описания (PDF) - RF Micro Devices
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RF2919 Datasheet PDF : 18 Pages
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RF2919
Absolute Maximum Ratings
Parameter
Supply Voltage
Control Voltages
Input RF Level
Output Load VSWR
Operating Ambient Temperature
Storage Temperature
Ratings
-0.5 to +5.5
-0.5 to +5.0
+10
50:1
-40 to +85
-40 to +150
Unit
VDC
VDC
dBm
°C
°C
Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
Parameter
Overall
RF Frequency Range
VCO and PLL Section
VCO Frequency Range
PLL Lock Time
11
PLL Phase Noise
Reference Frequency
Crystal RS
Charge Pump Current
Overall Receive Section
Frequency Range
RX Sensitivity
LO Leakage
RSSI DC Output Range
RSSI Sensitivity
RSSI Dynamic Range
LNA
Power Gain
Noise Figure
Input IP3
Input P1dB
RX IN Impedance
Output Impedance
Mixer
Conversion Power Gain
Noise Figure (SSB)
Input IP3
Input IP3
Input P1dB
Input P1dB
First IF Section
IF Frequency Range
Voltage Gain
Noise Figure
IF1 Input Impedance
IF1 Output Impedance
11-144
Specification
Min.
Typ.
Max.
300 to 1000
300 to 1000
10
-74
-98
0.5
17
50
100
40
300 to 1000
-100
-104
-70
0.4 to 1.5
13
60
18
16
3.6
3.7
-8
-15
82 - j86
77 - j43
Open Collector
15
7.5
17
17
-20
-15
-30
-26
0.1
10.7
25
34
13
330
330
Unit
MHz
Condition
T=25 °C, VCC=3.6V, Freq=915MHz
MHz
ms
dBc/Hz
dBc/Hz
MHz
Ω
µA
The PLL lock time is set externally by the
bandwidth of the loop filter and start-up of
the crystal.
915MHz, 5kHz loop BW, 10kHz offset
915 MHz, 5kHz loop BW, 100kHz offset
Sink and source current
MHz
dBm
dBm
V
mV/dB
dB
IF BW =150kHz, Freq=915MHz, S/N =8dB
RL = 24 kΩ
MUTE = 0
MUTE = 0
dB
dB
dB
dB
dBm
dBm
Ω
Ω
Ω
dB
dB
dB
dB
dBm
dBm
dBm
dBm
433MHz, Matched to 50Ω
915MHz, Matched to 50Ω
433 MHz
915 MHz
915 MHz
915 MHz
433MHz (see Plots)
915MHz (see Plots)
Single-ended configuration
433MHz, Matched to 50Ω
915MHz, Matched to 50Ω
433MHz, SSB Measurement
915MHz, SSB Measurement
433 MHz
915 MHz
433 MHz
915 MHz
MHz
dB
dB
Ω
Ω
IF=10.7MHz, ZL=330Ω
Rev A12 001113
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