MRF19045 Freescale Semiconductor, MRF19045 Datasheet - Page 7

• Manufacturer Part Number: MRF19045
• Manufacturer: Freescale Semiconductor

Specifications of MRF19045

• Channel Type: N
• Channel Mode: Enhancement
• Drain Source Voltage (max): 65V
• Output Power (max): 9.5W
• Power Gain (typ)@vds: 14.9dB
• Frequency (min): 1.9GHz
• Frequency (max): 2GHz
• Package Type: NI-400
• Pin Count: 3
• Forward Transconductance (typ): 4.2S
• Reverse Capacitance (typ): 1.8@26VpF
• Operating Temp Range: -65C to 200C
• Drain Efficiency (typ): 23.5%
• Mounting: Surface Mount
• Mode Of Operation: CDMA/IS-95 CDMA
• Number Of Elements: 1
• Power Dissipation (max): 105000mW
• Vswr (max): 5
• Screening Level: Military
• Lead Free Status / Rohs Status: Compliant

RF Device Data
Freescale Semiconductor
f = 1990 MHz
Z
load
Figure 15. Series Equivalent Source and Load Impedance
Z
Z
f = 1930 MHz
source
load
Input
Matching
Network
1930
1960
1990
MHz
f
= Test circuit impedance as measured from
= Test circuit impedance as measured
V
DD
gate to ground.
from drain to ground.
= 26 V, I
Z
f = 1930 MHz
source
15.52 - j16.5
14.24 - j14.44
11.11 - j13.01
Z
DQ
source
Device
Under Test
Ω
= 550 mA, P
Z
o
= 25 Ω
Z
out
Z
source
load
= 9.5 W Avg.
4.52 - j1.86
3.85 - j1.04
3.44 - j0.69
Z
load
Ω
f = 1990 MHz
Output
Matching
Network
MRF19045LR3 MRF19045LSR3
7