WJ-A33

Contextual Info: WJ-A33-1 /SMA33-1 2 to 2400 MHz TO-8 CASCADABLE AMPLIFIER ♦ AVAILABLE IN SURFACE MOUNT ♦ ULTRAWIDE BANDWIDTH: 1 - 2600 MHz TYP. ♦ MEDIUM OUTPUT LEVEL: +6 dBm (TYP.) Outline Drawings Specifications* A 3 3 -1 0.200 [5.08) Guaranteed Typical Characteristics

WJA34

Abstract: WJ-A34 oM 6164
Contextual Info: WJ-A34 / SMA34 100 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ AVAILABLE IN SURFACE MOUNT ♦ HIGH GAIN - TWO STAGES: 16 dB TYP. ♦ ULTRALOW PHASE DEVIATION FROM LINEARITY: < ±3°; 500-2000 MHz ♦ LOW VSWR: < 1.5:1 (TYP.) ♦ MEDIUM LEVEL OUTPUT: +7 dBm (TYP.)

wj 508

Abstract: 1-800-WJ1-4401
Contextual Info: uuU A3010 10 kHz to 2500 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ ♦ GAIN: 9.5 dB TYP. DC COUPLED* +/- 1 dB GAIN FLATNESS HIGH DRIVER OUTPUT LEVEL: +18 dBm INPUT/OUTPUT MATCH: <2.0:1 (TYP.) Specifications* Outline Drawing Typical 0.010-2500 Guaranteed

WJ-CA37

Abstract: bc 162 transistor WJ-A37
Contextual Info: uuU A37 / SMA37 10 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT HIGH OUTPUT LEVEL: +15 dBm TYP. HIGH THIRD ORDER I.P.: +28 dBm (TYP.) WIDE POWER SUPPLY RANGE: +5 TO +15 VOLTS Outline Drawings A 37 Specifications* 0 200

Contextual Info: u u U A33-1 / SMA33-1 2 to 2400 MHz TO-8 CASCADABLE AMPLIFIER ♦ AVAILABLE IN SURFACE MOUNT ♦ ULTRAWIDE BANDWIDTH: 1 - 2600 MHz TYP. ♦ MEDIUM OUTPUT LEVEL: +6 dBm (TYP.) Outline Drawings Specifications’* Characteristics Frequency (Min.) Small Signal Gain (Min.)

WJA3

Contextual Info: WJ-A3/SMA3 5 to 500 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT LOW NOISE: 3.3 dB TYP. LOW VSWR: 1.3:1 (TYP.) LOW DC CURRENT: 9 mA (TYP.) <1 15 VDC Outline Drawings A3 Specifications5' 0.200 (5.08) Typical Characteristics Frequency (Min.)

wj-CA36-1

Abstract: WJ-A36 131- 6 WJ 67
Contextual Info: uuU A36-1 / SMA36-1 100 to 2300 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT HIGH GAIN - TWO STAGES: 16.2 dB TYP. LOW VSWR: <1.6:1 (TYP.) MEDIUM OUTPUT LEVEL: +12.0 dBm (TYP.) Outline Drawings A36-1 0 200 (5.06} Specifications*

WATKINS JOHNSON

Abstract: WJ-A36-3 WJ-A36 1AV Series
Contextual Info: WJ-A36-3 9621629 WATKINS— JOHNSON 100 TO 3000 MHz TO-8 CASCADABLE AMPLIFIER • ULTRA-W IDE BANDWIDTH: 100-3000 MHz • HIGH G A IN - T W O STAGES: 15.0 dB TYP. • HIGH OUTPUT LEVEL: > +14 dBm, 2200-3000 MHz (TYP.) S p ecifica tio n s A bsolute Maximum Ratings

BC 3205 transistor

Abstract: TRANSISTOR BC 3205 BC 187 TRANSISTOR WJ-CA38-1 TRANSISTOR BC 174 D 92 M WJ-A38 CA381 transistor bc 248 SMA38-1
Contextual Info: WJ-A38-1 /SMA38-1 A 3 8 -1 10 to 2000 MHz TO-8 CASCAD ABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT HIGH OUTPUT POWER: +18 dBm TYP. HIGH THIRD ORDER I.P.: +30 dBm (TYP.) WIDE BANDWIDTH: 10 - 2000 MHz -m m _ S n -"« v i ^ i W* *1b*t*-a-

Contextual Info: WJ-A32-1 / SMA32-1 H M ! 100 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT LOW NOISE FIGURE: 3.0 dB TYP. HIGH OUTPUT LEVEL: 13.0 dBm (TYP.) MEDIUM THIRD ORDER I.P.: 25.0 dBm (TYP.) GaAs FET DESIGN Outline Drawings A32-1

WJ-A36

Abstract: WJ-CA36-1
Contextual Info: WJ-A36-1 /SMA36-1 100 to 2300 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT HIGH GAIN - TWO STAGES: 16.2 dB TYP. LOW VSWR: < 1.6:1 (TYP.) MEDIUM OUTPUT LEVEL: +12.0 dBm (TYP.) Outline Drawings A36-1 Specifications* Guaranteed Typical

ic sma 4038

Abstract: WJ-A32
Contextual Info: WJ-A32 / SMA32 •M m r iw T ■i - "'s" ■" * O" V - : 100 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT LOW NOISE FIGURE: 3.5 dB TYP. HIGH THIRD ORDER IP: +32 dBm (TYP.) HIGH OUTPUT LEVEL: +21.0 dBm (TYP.) LOW VSWR : 1.8:1 (TYP.)

WJ-A39

Contextual Info: WJ-A39 / SMA39 10 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT HIGH OUTPUT POWER: +22 dBm TYP HIGH THIRD ORDER I.P.: +34 dBm (TYP) WIDE BANDWIDTH: 10-2000 MHz Outline Drawings Specifications A39 Guaranteed Typical Characteristics

D 4242 transistor

Abstract: WJ-A32 transistor 4017 bc 457 Transistor Transistor BC 457
Contextual Info: uuJ A32 / SMA32 100 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT LOW NOISE FIGURE: 3.5 dB TYP. HIGH THIRD ORDER IP: +32 dBm (TYP.) HIGH OUTPUT LEVEL: +21.0 dBm (TYP.) LOW VSWR : 1.8:1 (TYP.) Outline Drawings A32 Specifications

WJ-A37

Contextual Info: WJ-A37 / SMA37 10 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT HIGH OUTPUT LEVEL: +15.5 dBm TYP. HIGH THIRD ORDER I.P.: +26 dBm (TYP.) WIDE POWER SUPPLY RANGE: +5 T O +15 VOLTS - ' 1? „ s 1" * > > e* - • Outline Drawings

SMA38

Abstract: transistor DB 42A WJ-A38
Contextual Info: WJ-A38 / SMA38 10 to 2000 MHz TO-8 CASCAD ABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT HIGH OUTPUT POWER: +19 dBm TYP. HIGH THIRD ORDER I.P.: +30 dBm (TYP.) WIDE BANDWIDTH: 10-2000 MHz Outline Drawings Specifications * A38 Typical Characteristics

WJ-A34

Abstract: WJA34 WJA34-1 WJ-CA34-1 WJA3
Contextual Info: WJ-A34-1 / SMA34-1 1.5 to 2.3 GHz TO-8 CASCADABLE AMPLIFIER ♦ AVAILABLE IN SURFACE MOUNT ♦ HIGH GAIN - TWO STAGES: 14.5 dB TYP. ♦ LOW PHASE DEVIATION FROM LINEARITY: < ±3.0°, 1500-2300 MHz ♦ MEDIUM LEVEL OUTPUT: +8 dBm (TYP.) ♦ ULTRA WIDE TYPICAL

WJ-A35-1

Abstract: WJ-CA35-1
Contextual Info: WJ-A35-1 / SMA35-1 2 to 2400 MHz TO-8 CASCADABLE AMPLIFIER ♦ AVAILABLE IN SURFACE MOUNT ♦ ULTRA WIDE BANDWIDTH: 1 - 2600 MHz TYP. ♦ MEDIUM OUTPUT LEVEL: +9.5 dBm (TYP.) Outline Drawings A35-1 Specifications 0.200 (5.08) Guaranteed Typical Characteristics

WJ-A35

Contextual Info: WJ-A35 / SMA35 10 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ AVAILABLE IN SURFACE MOUNT ♦ MEDIUM OUTPUT LEVEL: +9 dBm TYP. ♦ WIDE POWER SUPPLY RANGE: +8 TO + 20 VOLTS Outline Drawings A35 Specifications* Characteristics 0.200 (5.08) Guaranteed Typical

Contextual Info: WJ-A33 / SMA33 10 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT LOW NOISE FIGURE: 4.5 dB TYP. +3 dBm OUTPUT LEVEL (TYP.) WIDE POWER SUPPLY RANGE: +8 T O +15 VOLTS Outline Drawings A33 Specifications’* 0200 (5.08) | t

WJA31

Abstract: WJ-A31-1 10-2000MHz
Contextual Info: WJ-A31-1 /SMA31-1 10 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ AVAILABLE IN SURFACE MOUNT ♦ LOW NOISE: < 3.5 dB TYP. ♦ LOW VSWR : 1.5.1 (TYP.) Outline Drawings A31-1 Specifications* 0.200 (5.08) Guaranteed Typical Characteristics 0° to 50°C 10-2000 M Hz

WJ-A36

Contextual Info: WJ-A36 / SMA36 100 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ ♦ ♦ ♦ AVAILABLE IN SURFACE MOUNT HIGH GAIN -TWO STAGES: 16.5 dB TYP. LOW VSWR: <1.5:1 (TYP.) MEDIUM OUTPUT LEVEL: +12.0 dBm (TYP.) Outline Drawings A36 Specifications* 0.200 (5.08) Guaranteed

transistor BC 157

Abstract: WJ-A34 wj a34
Contextual Info: u j U A34/SMA34 100 to 2000 MHz TO-8 CASCADABLE AMPLIFIER ♦ AVAILABLE IN SURFACE MOUNT ♦ HIGH GAIN - TWO STAGES: 16 dB TYP. ♦ ULTRALOW PHASE DEVIATION FROM LINEARITY: < ±3° ; 500-2000 MHz ♦ LOW VSWR: <1.5:1 (TYP.) ♦ MEDIUM LEVEL OUTPUT: +7 dBm (TYP.)

a872 TRANSISTOR equivalent

Abstract: WJ-331240 WJ-A15 free transistor a7s wj331240 WJA9 WATKINS-JOHNSON CO WJA15 WJ PA15 A19F
Contextual Info: Application Information for Thin Film Cascadable Amplifiers INSIDE THE TO-8 AMPLIFIER: BASIC CIRCUIT CONCEPTS This discussion covers the basic circuit concept behind the cascadable amplifier and details some of the techniques that are used to maintain hardware stability in the