PTH32003 Datasheet, PDF (1/4 Pages) Ericsson – 25 Watts, 1.9-2.0 GHz 50-Ohm High-Gain Power Hybrid

PTH 32003
25 Watts, 1.9–2.0 GHz
50-Ohm High-Gain Power Hybrid
Description
The PTH 32003 is a high–gain 50–ohm power hybrid intended for
applications requiring linear amplification and high gain in the PCS
frequency range. The part is designed to operate with 50–ohm source
and load impedances and includes bias circuitry with temperature
compensation. This device may be used as a high–gain driver or as a
final output device. The PTH 32003 simplifies system design and saves
space with an overall footprint of 1.21 square inch.
Typical Output Power vs. Input Power
30
f = 1.96 GHz
25 _{f = 1.93 GHz}
f = 1.99 GHz
20
15
V_SUPPLY = 26 V
10
V_BIAS(1) = 8.0 V
V_BIAS(2) = 8.0 V
5
0
0.00
0.05
0.10
0.15
0.20
Input Power (Watts)
• Performance at 1.930 to 1.990 GHz,
V_SUPPLY = 26 V, V_BIAS(1) = 8.0 V, V_BIAS(2) = 8.0 V
- Power Gain = +24 dB Nom.
- Output Power = 25 Watts (P-1dB) Min
- Small Signal Flatness = ±0.2 dB Min
• Higher gain available with increased bias
voltages
• Optimum performance guaranteed with bias
voltages at 8.0 Volts
• Exceptional phase linearity and delay
characteristics
e _{3A-12230450603015}
Package J
Performance Characteristics
Parameter
Frequency Range V_DS (Nom.) = 26
Output Power at 1 dB Compressed
V_DS (Nom.) = 26, V_BIAS(1) = 8.0 V, V_BIAS(2) = 8.0 V
Input VSWR
V_DS (Nom.) = 26, V_BIAS(1) = 8.0 V, V_BIAS(2) = 8.0 V
Small Signal Gain
V_DS (Nom.) = 26 V, V_BIAS(1) = 8.0 V, V_BIAS(2) = 8.0 V,
I_DQ(1) = 270 mA, I_DQ(2) = 360 mA
Gain Flatness
V_DS (Nom.) = 26 V, V_BIAS(1) = 8.0 V, V_BIAS(2) = 8.0 V
Symbol Min Typ Max Units
f
1930
—
1990
MHz
P-1dB
25
30
—
W
y
—
1.2:1
1.5:1
—
P_g
+23
+24
—
dB
—
±0.2
±0.15
—
dB
e
1