RFHA1000
Typical Performance in Standard Fixed Tuned Test Fixture Matched for 50MHz to
1000MHz (T = 25°C, unless noted)
IMDꢀversusꢀOutputꢀPowerꢀ
IMDꢀversusꢀToneꢀSpacingꢀ
(POUTꢀ=ꢀ12.5WꢀPEP,ꢀꢀVD =ꢀ28V,ꢀIDQ =ꢀ132mA)
(VD =ꢀ28V,ꢀIDQ =ꢀ132mA,ꢀf1ꢀ=ꢀ449.5MHz,ꢀf2ꢀ=ꢀ450.5MHz)
0
ꢀ5
0
ꢀ10
ꢀ20
ꢀ30
ꢀ40
ꢀ50
ꢀ60
ꢀIMD3
ꢀIMD5
ꢀIMD7
IMD3
IMD5
IMD7
ꢀIMD3
ꢀIMD5
ꢀIMD7
IMD3
IMD5
IMD7
ꢀ10
ꢀ15
ꢀ20
ꢀ25
ꢀ30
ꢀ35
ꢀ40
ꢀ45
ꢀ50
f1ꢀ=ꢀ450MHzꢁToneSpacing/2ꢀ
f2ꢀ=ꢀ450MHz+ToneSpacing/2
0.1
1
10
100
0.1
1
10
100
ToneꢀSpacingꢀ(MHz)
POUT,ꢀOutputꢀPowerꢀ(Wꢁ PEP)
IMD3ꢀversusꢀOutputꢀPower
GainꢀversusꢀOutputꢀPower
(2ꢁToneꢀ1MHzꢀSeparation,ꢀVD =ꢀ28V,ꢀIDQꢀvaried,ꢀfcꢀ=ꢀ450MHz)
(2ꢁToneꢀ1MHzꢀSeparation,ꢀVD =ꢀ28V,ꢀIDQ varied,ꢀfcꢀ=450MHz)
ꢀ10
20
19
18
17
16
15
14
13
12
44mA
ꢀ15
ꢀ20
ꢀ25
ꢀ30
ꢀ35
ꢀ40
ꢀ45
88mA
132mA
176mA
220mA
44mA
88mA
132mA
176mA
220mA
15
20
25
30
35
40
0.1
1
10
100
POUT,ꢀOutputꢀPowerꢀ(dBm)
POUT,ꢀOutputꢀPowerꢀ(WꢁPEP)
PowerꢀDissipationꢀDeꢁratingꢀCurve
(BasedꢀonꢀMaximumꢀpackageꢀtemperatureꢀandꢀRTH
)
40
35
30
25
20
15
10
5
0
0
10
20
30
40
50
60
70
80
90
100
MaximumꢀCaseꢀTemperatureꢀ(°C)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.
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DS120418
RFMD [ RF MICRO DEVICES ]
