MA1065-1 Datasheet, PDF (1/1 Pages) Mitsubishi Electric Semiconductor – For 1.9 GHz - High Power Amplifier

MA1065-1
For 1.9 GHz - High Power Amplifier
DESCRIPTION
The MA1065-1 are 1.9 GHz band power
amplifier modules (Po = +4.0W), constructed by
driver-amp, highpower-amp, power-monitor and
control-circuit. Input and Output impedances are
designed to 50Ω.
FEATURES
MA1065-1 : Po = +22.4 ~ 36.4 dBm (8 step, Pin =
–9.0 dBm) @1.9 GHz
Vs = +12.0V, Vg = –7.0V,
Vcont = +5.0V
APPLICATION
Power amplifier module for PHS base
station/Japan.
OUTLINE DRAWING
3. Demensions and Pin Layout
RF OUT
L-BAND POWER AMP
MA1065-1
SERIAL
RF IN
D-SUB CONNECTOR
(15PIN PLUG)
2-PDA CONNECTOR
(FEMALE)
25
2-2 D-sub Connector pin assign
1 Vs +12V Power Supply
2 Vs +12V Power Supply
3 GND Analog GND
4 Vg –10V Power Supply
5 GND Analog GND
6 GND Digital GND
7 N/C N/C
8 N/C N/C
9 Vs +12V Power Supply
10 GND Analog GND
11 GND Analog GND
12 GND ANalog GND for Vp
13 Vp RF monitor for ALC
14 N/C N/C
15 TXE Transmission ON/OFF Control
(PA Control)
150
2-1 Noise from Primary Power Supply
+12V: 200 mVp-pmax
–10V: 100mVp-pmax
Unit : mm
2-3 PA Control
PA
TXE
OFF
0
ON
1
12345678
9 10 11 12 13 14 15
Outside View
Amplifier Specifications (MA1065-1)
1. Maximum Ratings
No.
Items
1 Voltage
+12 V
–10 V
2 Input RF Power
3 Operating Temperature
4 Storage Temperature
5 Humidity
Symbol
Vs
Vg
Pin
Top
Tstg
Rh
Standard
+16 V
– 12.5V
+5 dBm
–20 ~ +80°C
–40 ~ +90°C
+50°C, 95% R.H
Condition
Ta = +25°C
Ta = +25°C
Ta = +25°C, f = 1895 ~ 1918 MHz
Base Plate Temperature
– 90 –
2. Electrical Performances
No.
Items
1 Frequency
2 Output Power
Ripple
Temperature drift
3 ACP
600 kHz deviation
900 kHz deviation
4 Input/Output VSWR
Load VSWR
Condition
f = 1895, 1906,
1918 MHz
Pin = –9.0 dBm
f = 1895, 1906,
1918 MHz
Pout = 36.4 dBm
π / 4 Shift QPSK
Modulation
f = 1895, 1906,
1918 MHz
Pin _=< –9.0 dBm
5 Spurious
In-band
Out of band
6 Drain Current +12V
(1) Transmission
(2) Non Transmission
7 Carrier-off leak power
8 Burst Transmission
Response
9 Output Power Monitor
Output Voltage
Slope
Frequency and
Temperature drift
Output Voltage under
Burst off time
f = 1895 ~ 1918 MHz
Pout = 36.4 dBm
f = 100 kHz ~ 6 GHz
(Except In-band)
Pout = 36.4 dBm
f = 1906 MHz
π / 4 Shift QPSK
Modulation
Pout = 36.4 dBm
Pin = –75 dBm
Pout = 39.4 dBm
f = 1895, 1906,
1918 MHz Without
modulation
MA1065-1
Min
1895
35.9
–––
–––
–––
–––
Standard
Typ
–––
36.4
–––
–––
–––
–––
Max
1918
36.9
0.6
±2.0
–––
–69.0
––– –––
–74.0
––– –––
1 : 1.5
With Load VSWR of
less than 1:2.0
There is no abnormal
Oscillation with Load
VSWR of more than 1:2.0
–––
–––
–––
–––
–––
–75.0
Unit
MHz
dBm
dBp-p
dB
dBc
dBc
dBc
–––
–––
–65.0
dBc
–––
–––
–––
–––
2.0
–––
–––
–––
–––
–––
3.3 A max
200 mA
–70.0 dBm/200kHz
–––
2.6
µS
–––
–––
400
–––
–––
3.0
–––
1.0
V
mV/dB
dBp-p
–––
0.5
V
– 91 –