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參數(shù)資料
| 型號： | RF2175PCBA |
| 廠商： | RF Micro Devices, Inc. |
| 英文描述： | 3V 400MHZ LINEAR AMPLIFIER |
| 中文描述： | 3V的400MHz的線性放大器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 109K |
| 代理商： | RF2175PCBA |
Preliminary
2-244
RF2175
Rev A6 010718
2
P
Absolute Maximum Ratings
Parameter
Supply Voltage (RF Off)
Supply Voltage (RF Applied)
Mode Voltage (V
BIAS
)
Control Voltage (V
REG
)
Input RF Power (Avg.)
Output VSWR - Inband
Output VSWR - Out of Band
Operating Ambient Temperature
Storage Temperature
Moisture Sensitivity
Rating
+8.0
+4.5
+5.0
+5.0
+5
6:1
20:1
-30 to +100
-40 to +120
JEDEC Level 5 *
Unit
V
DC
V
DC
V
DC
V
DC
dBm
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
T=25°C, V
CC
=3.6V, Freq=410MHz to
420MHz unless otherwise specified, 25%
duty cycle. P
OUT
=31.8dBm
Usable Frequency Range
Typical Frequency Range
Linear Gain
Harmonic
P3dB Output Power
Linear Output Power
(TETRA Modulation)
Total Linear Efficiency
Adjacent Channel Power Rejec-
tion
380
512
MHz
MHz
dB
dBc
dBm
dBm
410 to 420
37.5
35.0
39.0
-30
34
31.8
25
-35
30
%
dBc
ACPR@25kHz, TETRA modulation
-45
dBc
ACPR@50kHz, TETRA modulation
Power Supply
Power Supply Voltage
Idle Current
V
CC
Current
V
REG
Current
V
BIAS
Current
Turn On/Off Time
3.0
3.6
230
4.5
300
1650
13
3
<150
V
mA
mA
mA
mA
μ
s
All V
CC
pins, no RF input.
All V
CC
pins, P
OUT
=31.8dBm
Pin 8
Pin 16
Time for power to rise to 95% of its final
value. Measured with 4.7
μ
F and 2.2
μ
F
capacitors on both V
REG
and V
BIAS
lines.
V
REG
=Low
Total Current (Power Down)
V
REG
“Low” Voltage
V
REG
“High” Voltage
V
BIAS
Control Voltage Range
* The RF2175 is considered JEDEC Level 5 for moisture sensitivity with a maximum peak reflow temperature of 220°C. To assure reli-
able performance, this part must be handled in accordance with JEDEC specifications for a Level 5 part.
10
0.2
2.9
2.9
μ
A
V
V
V
0
2.7
2.8
2.8
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).
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參數(shù)描述 |
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| RF2177-000 | 功能描述:可復(fù)位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| RF2182-000 | 功能描述:可復(fù)位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| RF2186 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER |
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