HMC7543 Data Sheet
Rev. A | Page 6 of 16
INTERFACE SCHEMATICS
Figure 3. GND Interface
Figure 4. RFIN Interface
Figure 5. V
DD1
to V
DD4
Interface
Figure 6. RFOUT Interface
Figure 7. V
DET
, V
REF
Interface
Figure 8. V
GG4
to V
GG1
Interface
13423-003
GND
13423-004
RFIN
13423-005
V
DD1
TO V
DD4
13423-006
RFOUT
13423-007
V
REF
,V
DET
13423-008
V
GG1
TO V
GG4
Data Sheet HMC7543
Rev. A | Page 7 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 9. Broadband Gain and Return Loss Response vs. Frequency,
Drain Current (I
DD
) = 450 mA
Figure 10. Gain vs. Frequency at Various Drain Currents (I
DD
)
Figure 11. Output Return Loss vs. Frequency at Various Temperatures,
Drain Current (I
DD
) = 450 mA
Figure 12. Gain vs. Frequency at Various Temperatures,
Drain Current (I
DD
) = 450 mA
Figure 13. Input Return Loss vs. Frequency at Various Temperatures,
Drain Current (I
DD
) = 450 mA
Figure 14. Reverse Isolation vs. Frequency at Various Temperatures,
Drain Current (I
DD
) = 450 mA
–20
69
70
71 72
73
74
75
76
77
78
–15
–10
–5
0
5
10
15
20
25
30
RESPONSE (dB)
FREQUENC
Y
(GHz)
OUTPUT RETURN LOSS
INPUT RETURN LOSS
GAIN
13423-009
15
71.0
71.5 72.0
72.5 73.0
73.5
74.0
74.5 75.5
76.0
16
17
18
19
20
21
22
23
24
25
GAIN (dB)
FREQUENC
Y (GHz)
75.0
I
DD
= 350m
A
I
DD
= 400m
A
I
DD
= 450m
A
13423-010
71.0 71.5 72.0
72.5 73.0
73.5 74.0
74.5 75.5 76.0
–20
–18
–16
–14
–12
–10
–8
–6
–4
–2
0
OUPUT RETURN LOSS (dB)
FREQUENCY (GHz)
75.0
T
A
= –55°C
T
A
= +25°C
T
A
= +85°C
13423-011
15
71.0
71.5 72.0
72.5 73.0
73.5 74.0
74.5
75.5
76.0
16
17
18
19
20
21
22
23
24
25
GAIN (dB)
FREQUENC
Y
(GHz)
75.0
13423-012
T
A
= –55°C
T
A
= +25°C
T
A
= +85°C
71.0
71.5
72.0 72.5
73.0
73.5 74.0
74.5
75.5 76.0
INPUT RETURN LOSS (dB)
FREQUENC
Y (GHz)
75.0
13423-013
T
A
= –55°C
T
A
= +25°C
T
A
= +85°C
–20
–18
–16
–14
–12
–10
–8
–6
–4
–2
0
71.0 71.5 72.0
72.5 73.0
73.5 74.0
74.5 75.5 76.0
REVERSE ISOLATION (dB)
FREQUENCY (GHz)
75.0
13423-014
T
A
= –55°C
T
A
= +25°C
T
A
= +85°C
–60
–58
–56
–54
–52
–50
–48
–46
–44
–42
–40
HMC7543 Data Sheet
Rev. A | Page 8 of 16
Figure 15. Output P1dB vs. Frequency at Various Temperatures,
Drain Current (I
DD
) = 450 mA
Figure 16. P
SAT
vs. Frequency at Various Temperatures,
Drain Current (I
DD
) = 450 mA
Figure 17. Output IP3 (OIP3) vs. Frequency at Various Temperatures,
Drain Current (I
DD
) = 450 mA, P
OUT
/Tone = 12 dBm
Figure 18. Output P1dB vs. Frequency at Various Drain Currents (I
DD
)
Figure 19. P
SAT
vs. Frequency at Various Drain Currents (I
DD
)
Figure 20. Output IP3 (OIP3) vs. Frequency at Various Drain Currents (I
DD
),
P
OUT
/Tone = 12 dBm
71.0
71.5 72.0
72.5
73.0
73.5
74.0 74.5
75.5
76.0
OUTPUT P1dB (dBm)
FREQUENC
Y
(GHz)
75.0
13423-015
T
A
= –55°C
T
A
= +25°C
T
A
= +85°C
20
21
22
23
24
25
26
27
28
29
30
71.0
71.5
72.0 72.5
73.0
73.5 74.0
74.5
75.5
76.0
P
SAT
(dBm)
FREQUENC
Y
(GHz)
75.0
13423-016
T
A
= –55°C
T
A
= +25°C
T
A
= +85°C
20
21
22
23
24
25
26
27
28
29
30
71.0 71.5 72.0 72.5 73.0 73.5 74.0 74.5 75.5 76.0
OUTPUT IP3 (dBm)
FREQUENCY (GHz)
75.0
13423-017
T
A
= –55°C
T
A
= +25°C
T
A
= +85°C
25
26
27
28
29
30
31
32
33
34
35
71.0
71.5
72.0
72.5
73.0
73.5 74.0
74.5 75.5
76.0
OUTPUT P1dB (dBm)
FREQUENC
Y
(GHz)
75.0
13423-018
I
DD
= 350m
A
I
DD
= 400m
A
I
DD
= 450m
A
20
21
22
23
24
25
26
27
28
29
30
71.0 71.5 72.0 72.5 73.0 73.5 74.0 74.5 75.5 76.0
P
SAT
(dBm)
FREQUENCY (GHz)
75.0
13423-019
I
DD
= 350mA
I
DD
= 400mA
I
DD
= 450mA
20
21
22
23
24
25
26
27
28
29
30
71.0
71.5 72.0 72.5 73.0
73.5 74.0 74.5 75.5
76.0
OUTPUT IP3 (dBm)
FREQUENCY (GHz)
75.0
13423-020
I
DD
= 350mA
I
DD
= 400mA
I
DD
= 450mA
25
26
27
28
29
30
31
32
33
34
35

HMC7543

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
RF Amplifier 71-76GHz 0.4W PA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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