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DISCRETE SEMICONDUCTORS
DATA SHEET
BGY135; BGY136 VHF power amplifier modules
Product specification Supersedes data of June 1993 File under Discrete Semiconductors, SC09 1996 May 08
Philips Semiconductors
Product specification
VHF power amplifier modules
FEATURES * 12.5 V nominal supply voltage * 18 W output power. APPLICATIONS * Mobile communication equipment operating directly from 12 V vehicle electrical systems. DESCRIPTION The BGY135 and BGY136 are two-stage broadband RF amplifier modules in a SOT132B package. Each module consists of two NPN transistor dies together with lumped-element matching components. PINNING - SOT132B PIN 1 2 3 4 5 6 7 Flange RF input ground VS1 ground VS2 ground
BGY135; BGY136
DESCRIPTION
RF output ground
handbook, halfpage
12 3 4
5 67
Top view
MSB029
Fig.1 Simplified outline.
QUICK REFERENCE DATA TYPE NUMBER BGY135 BGY136 MODE OF OPERATION CW CW f (MHz) 132 to 156 146 to 174 VS1; VS2 (V) 12.5 PD (mW) 150 PL (W) 18 ZS; ZL () 50
WARNING Product and environmental safety - toxic materials This product contains beryllium oxide. The product is entirely safe provided that the BeO inserts are not damaged. All persons who handle, use or dispose of this product should be aware of its nature and of the necessary safety precautions. After use, dispose of as chemical or special waste according to the regulations applying at the location of the user. It must never be thrown out with the general or domestic waste.
1996 May 08
2
Philips Semiconductors
Product specification
VHF power amplifier modules
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VS1 VS2 Vi Vo PD PL Tstg Th DC supply voltage DC supply voltage RF input voltage RF output voltage input drive power load power storage temperature heatsink operating temperature PARAMETER - - - - - -
BGY135; BGY136
MIN.
MAX. 15.6 15.6 25 25 300 25 +100 +90 V V V V
UNIT
mW W C C
-40 -20
MRC267
handbook,30 halfpage
PL (W)
20
10
0 -50
0
50
Th (C)
100
VS1 = VS2 12.5 V; VSWR = 1 : 1.
Fig.2 Power derating curve.
1996 May 08
3
Philips Semiconductors
Product specification
VHF power amplifier modules
BGY135; BGY136
CHARACTERISTICS ZS = ZL = 50 ; PD = 150 mW; VS1 = VS2 = 12.5 V; Th = 25 C; unless otherwise specified. SYMBOL f PARAMETER frequency BGY135 BGY136 IQ2 PL H2 H3 VSWRin leakage current load power efficiency second harmonic third harmonic input VSWR stability ruggedness adjust PD for PL = 18 W adjust PD for PL = 18 W adjust PD for PL = 18 W adjust PD for PL = 18 W VS1 = VS2 = 10.8 to 15.6 V; PL = 2 to 20 W; VSWR = 3 : 1 PD 300 mW; VS1 = VS2 = 15.6 V duration 5 s; PL < 25 W; VSWR = 50 : 1 VS1 = 0; PD = 0 132 146 - 18 38 - - - - - - - - 45 - - 1.5 - 156 174 1 - - -25 -25 3 -60 dBc MHz MHz mA W % dBc dBc CONDITIONS MIN. TYP. MAX. UNIT
no degradation
handbook,L P halfpage
35
MRC266
handbook, 30 halfpage
MRC261
(W) 30 25 20 15 f= 132 MHz 144 MHz 156 MHz
PL (W) 20
f = 146 MHz 161 MHz 174 MHz
10 10 5 0 0 100 200 PD (mW) 300 0
0
100
200 PD (mW)
300
VS1 = VS2 = 12.5 V.
VS1 = VS2 = 12.5 V.
Fig.3
Load power as a function of drive power; BGY135; typical values.
Fig.4
Load power as a function of drive power; BGY136; typical values.
1996 May 08
4
Philips Semiconductors
Product specification
VHF power amplifier modules
BGY135; BGY136
handbook, halfpage
60
MRC264
handbook, halfpage
60
MRC259
(%)
(%)
40
40
20
20
0 120
130
140
150 f (MHz)
160
0 140
150
160
170 f (MHz)
180
VS1 = VS2 = 12.5 V; PL = 18 W.
VS1 = VS2 = 12.5 V; PL = 18 W.
Fig.5
Efficiency as a function of frequency; BGY135; typical values.
Fig.6
Efficiency as a function of frequency; BGY136; typical values.
handbook, halfpage
30
MRC274
MRC262
handbook, halfpage
30
PL (W) 20
VS = 12.5 V
PL (W) VS = 12.5 V 20
10.8 V
10.8 V 10 10
0 120
130
140
150 f (MHz)
160
0 140
150
160
170 f (MHz)
180
PD = 150 mW.
PD = 150 mW.
Fig.7
Load power as a function of frequency; BGY135; typical values.
Fig.8
Load power as a function of frequency; BGY136; typical values.
1996 May 08
5
Philips Semiconductors
Product specification
VHF power amplifier modules
BGY135; BGY136
MRC265
handbook, halfpage
-20
handbook, halfpage
-20
MRC260
H2, H3 (dBc) -40 H2
H2, H3 (dBc)
-40 H2
-60
H3
-60 H3
-80 120
130
140
150 f (MHz)
160
-80 140
150
160
170 f (MHz)
180
VS1 = VS2 = 12.5 V; PL = 18 W.
VS1 = VS2 = 12.5 V; PL = 18 W.
Fig.9
Harmonics as a function of frequency; BGY135; typical values.
Fig.10 Harmonics as a function of frequency; BGY136; typical values.
handbook, halfpage
30
MRC268
handbook, halfpage
25
MRC263
PL (W) 20
132 MHz 156 MHz
PL (W) 20
146 MHz
174 MHz 15
10 10 5
0 -25
0
50
Tmb (C)
100
0 -25
0
25
50
100 75 Tmb (C)
PD = 150 mW; VS1 = VS2 = 12.5 V.
PD = 150 mW; VS1 = VS2 = 12.5 V.
Fig.11 Load power as a function of mounting base temperature; BGY135; typical values.
Fig.12 Load power as a function of mounting base temperature; BGY136; typical values.
1996 May 08
6
Philips Semiconductors
Product specification
VHF power amplifier modules
Test circuit information
BGY135; BGY136
handbook, full pagewidth
pin numbers
1
2 C1
C2
3
4 C5
C6
5
6
7
L1
Z1
L2
Z2
C3 C4 IS1 = typ. 0.5 A input VS1
C7 C8 IS2 = typ. 2.5 A VS2 output
MRC273
Fig.13 Test circuit.
handbook, full pagewidth
90
50
MLB068
Dimensions in mm.
Fig.14 Printed-circuit board layout.
1996 May 08
7
Philips Semiconductors
Product specification
VHF power amplifier modules
List of components (see Fig.13) COMPONENT C1, C5 C2, C6 C3, C7 C4, C8 L1, L2 Z1, Z2 Note DESCRIPTION multilayer chip capacitor tantalum capacitor multilayer chip capacitor multilayer chip capacitor 1 turn 0.5 mm copper wire on ferrite coil stripline; note 1 1 nF 6.8 F, 35 V 10 nF 100 nF 1 H 50 VALUE
BGY135; BGY136
CATALOGUE NO 4822 590 06614 2022 001 00067 2222 852 47103 2222 852 47104 3122 108 20153
1. The striplines are on a double copper-clad printed-circuit board, with epoxy dielectric (r = 4.7), thickness 116 inch.
1996 May 08
8
Philips Semiconductors
Product specification
VHF power amplifier modules
PACKAGE OUTLINE
BGY135; BGY136
52.5 50.0 44.9 17.0 14.4 9.3 6.8 7.65 max 12 34 5 67 19.7 4.2 3.7 0.25 8.1
3.3
61.0
A
8.5 17.0 3.5
0.5 52.5 67.5
0.2 M A
MBC876
Dimensions in mm.
Fig.15 SOT132B.
1996 May 08
9
Philips Semiconductors
Product specification
VHF power amplifier modules
DEFINITIONS Data sheet status Objective specification Preliminary specification Product specification Limiting values
BGY135; BGY136
This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications.
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale.
1996 May 08
10

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