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RF3108PCBA の電気的特性と機能

RF3108PCBAのメーカーはRF Micro Devicesです、この部品の機能は「TRIPLE-BAND GSM/DCS/PCS POWER AMP MODULE」です。


製品の詳細 ( Datasheet PDF )

部品番号 RF3108PCBA
部品説明 TRIPLE-BAND GSM/DCS/PCS POWER AMP MODULE
メーカ RF Micro Devices
ロゴ RF Micro Devices ロゴ 




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RF3108PCBA Datasheet, RF3108PCBA PDF,ピン配置, 機能
RF3108
2 TRIPLE-BAND GSM/DCS/PCS
POWER AMP MODULE
Typical Applications
• 3V Dual-Band/Triple-Band GSM Handsets • Portable Battery-Powered Equipment
• Commercial and Consumer Systems
• GPRS Compatible
2
Product Description
The RF3108 is a high-power, high-efficiency power ampli-
fier module offering high performance in GSM or GPRS
applications. The device is self-contained with 50input
and output terminals. The device is manufactured on an
advanced GaAs HBT process, and has been designed for
use as the final RF amplifier in GSM/DCS and PCS hand
held-digital cellular equipment and other applications in
the 880MHz to 915MHz and 1710MHz to 1910MHz
bands. On-board power control provides over 70dB of
control range with an analog voltage input, and provides
power down with a logic "low" for standby operation. The
device is packaged in an ultra-small (9mmx10mm) LCC,
minimizing the required board space.
Optimum Technology Matching® Applied
Si BJT
üGaAs HBT
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
VCC 1
PCS IN 2
PCS VAPC 3
GND 4
GSM VAPC 5
GSM IN 6
VCC 7
14 PCS OUT
13 GND
12 GND
11 VCC
10 GND
9 GND
8 GSM OUT
1.40
1.40
1.40
1.40
1.40
1.40
1.30
0.30
0.60
typ.
9.0 + 0.10
Note orientation of Pin 1.
NOTE: Shaded area represents Pin 1.
10.0 + 0.10
1.00
typ.
0.90
typ.
0.38
Ref.
1.55
+ 0.10
Package Style: Module
Features
• Single 2.9V to 4.7V Supply Voltage
• +35.5dBm GSM Output Pwr at 3.5V
• +33.0dBm DCS/PCS Output Pwr at 3.5V
• 55% GSM and 50% DCS/PCS Efficiency
• Supports GSM, E-GSM and DCS/PCS
• 9mmx10mm Package Size
Ordering Information
RF3108
Triple-Band GSM/DCS/PCS Power Amp Module
RF3108 PCBA Fully Assembled Evaluation Board
Functional Block Diagram
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A3 010702
2-261

1 Page





RF3108PCBA pdf, ピン配列
RF3108
Parameter
Overall (DCS/PCS Mode)
Operating Frequency Range
Maximum Output Power
Total Efficiency
Recommended Input Power
Range
Output Noise Power
Forward Isolation
Second Harmonic
Third Harmonic
All other spurious
Input Impedance
Input VSWR
Output Load VSWR
Output Load Impedance
Power Control VAPC2
Power Control “ON”
Power Control “OFF”
Power Control Range
Gain Control Slope
APC Input Capacitance
APC Input Current
Turn On/Off TIme
Overall Power Supply
Power Supply Voltage
Power Supply Current
Specification
Min.
Typ.
Max.
1710 to 1910
+32 +33
31.5
29.0
32.5
29.5
29.5
45
30
52
40 47
+4 +6
+8
-77
-37 -30
-60 -45
-65 -50
-36
50
- 2.5
8:1
50
2.6
0.2 0.5
62 68
100
10
4.5 5
10
100
3.5
2.9 4.7
1.3
1 10
Unit
MHz
dBm
dBm
dBm
dBm
%
%
dBm
dBm
dBm
dBc
dBc
dBm
V
V
dB
dB/V
pF
mA
µA
ns
V
V
A
µA
Condition
Temp=25°C, VCC=3.5V,
VAPCDCS/PCS= 2.6V, PIN= 6 dBm,
Freq=1710MHz to 1910MHz,
25% Duty Cycle, Pulse Width=1154µs
Temp=25°C, VCC=3.5V,
VAPCDCS/PCS=2.6V, 1710MHz to 1785MHz
1850MHz to 1910MHz
Temp=+85°C, VCC=2.9V, VAPC=2.6V,
1850MHz to 1910MHz
1710MHz to 1785MHz
At POUT,MAX, VCC= 3.5 V,
1710MHz to 1785MHz
At POUT,MAX, VCC= 3.5 V,
1850MHz to 1910MHz
RBW =100kHz, 1805MHz to 1880MHz and
1930MHz to 1990MHz,
POUT > 34.5dBm, VCC=3.5V
VAPCDCS/PCS= 0.2V, PIN= +8 dBm
POUT, = +32.5dBm
POUT,MAX-5 dB < POUT< POUT,MAX
Spurious <-36dBm,
VAPCDCS/PCS=0.2V to 2.6V, RBW =100kHz
Load impedance presented at RF OUT pin
Max. POUT, Voltage supplied to the input
Min. POUT, Voltage supplied to the input
VAPC1,2=0.2V to 2.6V, PIN=+8dBm
POUT=-10dBm to +33dBm
DC to 2MHz
VAPC = 2.6 V
VAPC= 0 V
VAPC = 0 to 2.6 V
Specifications
Nominal operating limits, POUT<+33dBm
DC Current at POUT,MAX
PIN<-30dBm, VAPC1,2=0.2V,
Temp = -40 to +85 °C
2
Rev A3 010702
2-263


3Pages


RF3108PCBA 電子部品, 半導体
RF3108
Pin Out
VCC 1
GND
GND
GND
GND
14 PCS OUT
2
PCS IN 2
GND
GND
13 GND
GND
PCS VAPC 3
GND
GND
12 GND
GND 4
GND
GND
GND
GND
11 VCC
GSM VAPC 5
GSM IN 6
GND
GND
GND
10 GND
GND
GND
9 GND
VCC
7
GND
GND
GND
GND
Top View
8 GSM OUT
2-266
Rev A3 010702

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
RF3108PCBA

TRIPLE-BAND GSM/DCS/PCS POWER AMP MODULE

RF Micro Devices
RF Micro Devices


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