TA018-019-48-43 Datasheet, PDF (1/1 Pages) Transcom, Inc. – PHS Band 8 Watt Amplifier

PHS Band 8 Watt Amplifier
TA018-019-48-43
REV2_20040412
FEATURES
• ACPR ( 600 kHz ) @ P_out = 38.5 dBm : -69 dBc
• Bias Condition : 5.5 A @ +12 V, 20 mA @ -10 V
• Small Signal Gain : 48 dB
• P_sat : 43 dBm
DESCRIPTION
The TA018-019-48-43 is a 8W power amplifier designed for high linearity applications in the 1.893 to 1.920
GHz frequency range. This amplifier utilizes high power devices that provide excellent linearity, high gain
and wide dynamic range. High efficiency operation is achieved by using advanced GaAs PHEMT devices.
APPLICATION : PHS base station
ELECTRICAL SPECIFICATIONS (Ta = 25 ° C)
SYMBOL
FREQ
DESCRIPTION
Frequency Range
SSG
GOF
GOT
Psat
ACPR
VSWR, In
VSWR, Out
Vs
Id
Vg
Ig
VDET
OTR
Small Signal Gain
Small Signal Gain Flatness
Gain Variation Over Temperature
Output Saturation Power
ACPR 600kHz @ Pout = 38.5 dBm,
Pi/4 DQPSK, Rate = 384 kbps, BW = 192 kHz,
Root-Nyquist, Alpha = 0.5
Input VSWR
Output VSWR
DC Supply Voltage (with built-in regulator)
Current Supply
DC Supply Voltage
Current Supply
Detector Voltage @ 38.5 dBm
Operating Temperature Range
CASE: HA4
MIN
1893
2.4
-10
TYP
48
±0.3
±0.5
43
-70
+12
5.5
-10
20
+25
MAX
1920
±0.5
±1.0
-69
2:1
2:1
3.4
+80
UNITS
MHz
dB
dB
dB
dBm
dBc
------
------
Volt
A
Volt
mA
Volt
ºC
TRANSCOM, INC., 90 Dasoong 7^th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County Taiwan, R.O.C.
Web-Site: www.transcominc.com.tw
Phone: [phone]
Fax: [phone]
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