Document
MOTOROLA
The RF Line
SEMICONDUCTOR TECHNICAL DATA
Order this document by MHW930/D
UHF Silicon FET Power Amplifier
Designed specifically for the Pan European Digital Extended EGSM base station applications at 925 – 960 MHz. The MHW930 operates from a 26 volt supply and requires 60 mW of RF input power. • Specified 26 Volt and 25 °C Characteristics: RF Input Power: 60 mW Max RF Power Gain: 27 dB Min at 30 W Output Power RF Output: 30 Watts Min at 1.0 dB Compression Point Efficiency: 44% Min at 30 Watts Output Power • 50 Ohm Input/Output Impedances
MHW930
30 W 925 – 960 MHz RF POWER AMPLIFIER
CASE 301AB–02, STYLE 1
MAXIMUM RATINGS
Rating DC Supply Voltage DC Bias Voltage RF Input Power RF Output Power Operating Case Temperature Range Storage Temperature Range Symbol VS VB Pin Pout TC Tstg Value 28 28 22 50 – 10 to + 100 – 30 to + 100 Unit Vdc Vdc dBm W °C °C
ELECTRICAL CHARACTERISTICS (VS = 26 Vdc; VBIAS = 26 Vdc; TC = +25°C; 50 Ω system)
Characteristic Frequency Range VS1 Quiescent Current (Pin = 0 mW) VS2 Quiescent Current (Pin = 0 mW) Power Gain (Pout = 30 W) (1) Output Power at 1 dB Compression EFficiency (Pout = 30 W) (1) Input VSWR Harmonic 2 fo (Pout = 30 W) (1) Harmonic 3 fo (Pout = 30 W) (1) Reverse Intermodulation Distortion (Pcarrier = 30 W; Pinterferer at –70 dBc; fi = fc ± 600 kHz) (1) Load Mismatch Stress (Pout = 30 W; Load VSWR = 10:1; All Phase Angles) Stability (Pout = 10 mW – 30 W; Load VSWR = 3:1; All Phase Angles; TC = –10°C to 85°C) (1) Adjust Pin for specified Pout. Symbol BW Iqs1 Iqs2 Gp P1dB η VSWRIN H2 H3 IMR ψ Min 925 — — 27 30 44 — — — — Typ — 65 130 — 35 49 — — — — Max 960 — — 31 — — 2:1 –35 –45 –80 dBc dBc dBc Unit MHz mA mA dB Watts %
No Degradation in Output Power All Spurious Outputs More than 70 dB Below Desired Signal
MOTOROLA RF DEVICE DATA © Motorola, Inc. 1997
MHW930 1
Vbias RF IN
VS1
VS2 RF OUT
Figure 1. MHW930 Internal Diagram
MHW930 2
MOTOROLA RF DEVICE DATA
PACKAGE DIMENSIONS
–A– Y G –B– 0.89 (0.035)
M
T A
M
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION F TO CENTER OF LEADS. 4. REF INDICATES NON–CONTROLLED DIMENSION FOR REFERENCE USE ONLY. INCHES MIN MAX 1.890 1.910 1.170 1.190 0.350 0.376 0.018 0.022 0.120 0.135 0.165 BSC 1.600 BSC 1.055 BSC 0.336 0.360 0.225 ––– 0.255 BSC 0.955 BSC 0.008 0.012 0.151 0.161 0.685 0.705 0.598 0.612 0.155 BSC 0.355 BSC 0.210 REF MILLIMETERS MIN MAX 48.01 48.51 29.72 30.23 8.89 9.55 0.46 0.56 3.05 3.43 4.19 BSC 40.64 BSC 26.80 BSC 8.53 9.14 5.72 ––– 6.48 BSC 24.26 BSC 0.20 0.31 3.84 4.09 17.40 17.91 15.19 15.55 3.94 BSC 9.02 BSC 5.33 REF
R J K
1 2 3 4 5
–S–
Q 2 PL 0.50 (0.020)
M
T S N H
V L W
0.25 (0.010)
M
T S
M
A
M
D 5 PL 0.64 (0.025)
M
T B
DIM A B C D E F G H J K L N P Q R S V W Y
E –T–
SEATING PLANE
F
C
P 5 PL 0.25 (0.010)
M
STYLE 1: PIN 1. 2. 3. 4. 5. CASE:
RF INPUT +DC (BIAS) +DC (SUPPLY) +DC (SUPPLY) RF OUTPUT GROUND
T
CASE 301AB–02 ISSUE H
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