Data Sheet HMC546LP2E
Rev. E | Page 9 of 13
2350 MHZ TUNING
0
–3.0
–2.5
–2.0
–1.5
–1.0
–0.5
2.30 2.35 2.40 2.45 2.50
INSERTION LOSS (dB)
FREQUENCY (GHz)
Tx, +85°C
Tx, +25°C
Tx, –40°C
13975-016
Figure 15. Tx to RFC Insertion Loss vs. Frequency over Temperature
0
–45
–40
–35
–30
–25
–20
–15
–10
–5
2.30 2.35 2.40 2.45 2.50
ISOLATION (dB)
FREQUENCY (GHz)
RFC TO Tx
RFC TO Rx
13975-017
Figure 16. Isolation vs. Frequency
75
70
65
60
55
50
45
40
35
30
25
20
3 4 5 6 7 8
IP3 (dBm)
VOLTAGE (V)
RFC TO Tx
RFC TO Rx
13975-018
Figure 17. Input IP3 vs. Voltage
0
–3.0
–2.5
–1.5
–0.5
–2.0
–1.0
2.30 2.35 2.40 2.45 2.50
INSERTION LOSS (dB)
FREQUENCY (GHz)
Rx, +85°C
Rx, +25°C
Rx, –40°C
13975-019
Figure 18. RFC to Rx Insertion Loss vs. Frequency over Temperature
0
–35
–30
–25
–15
–5
–20
–10
2.30 2.35 2.40 2.45 2.50
FREQUENCY (GHz)
RETURN LOSS (dB)
Tx, INPUT
Tx, OUTPUT
Rx, INPUT
Rx, OUTPUT
13975-020
Figure 19. Return Loss vs. Frequency
HMC546LP2E Data Sheet
Rev. E | Page 10 of 13
2600 MHZ TUNING
0
–3.0
–2.5
–1.5
–0.5
–2.0
–1.0
2.50 2.55 2.60 2.65 2.70
INSERTION LOSS (dB)
FREQUENCY (GHz)
Tx, +85°C
Tx, +25°C
Tx, –40°C
13975-021
Figure 20. Tx to RFC Insertion Loss vs. Frequency over Temperature
0
–35
–30
–25
–15
–5
–20
–10
ISOLATION (dB)
2.50 2.55 2.60 2.65 2.70
FREQUENCY (GHz)
RFC TO Tx
RFC TO Rx
13975-022
Figure 21. Isolation vs. Frequency
75
70
65
60
55
50
45
40
35
30
25
20
3 4 5 6 7 8
IP3 (dBm)
VOLTAGE (V)
RFC TO Tx
RFC TO Rx
13975-023
Figure 22. Input IP3 vs. Voltage
0
–3.0
–2.5
–1.5
–0.5
–2.0
–1.0
2.50 2.55 2.60 2.65 2.70
INSERTION LOSS (dB)
FREQUENCY (GHz)
Rx, +85°C
Rx, +25°C
Rx, –40°C
13975-024
Figure 23. RFC to Rx Insertion Loss vs. Frequency over Temperature
0
–40
–30
–35
–25
–15
–5
–20
–10
RETURN LOSS (dB)
2.50 2.55 2.60 2.65 2.70
FREQUENCY (GHz)
Tx, INPUT
Tx, OUTPUT
Rx, INPUT
Rx, OUTPUT
13975-025
Figure 24. Return Loss vs. Frequency
Data Sheet HMC546LP2E
Rev. E | Page 11 of 13
APPLICATIONS INFORMATION
Tx
1
C1
J1
J5
C7
C3
J3
2
3 4
5
6
L2
C2
J4
J2
C5
C6
V
CTL
ACG
RFC
V
DD
Rx
L1
HMC546LP2E
13975-026
Figure 25. Applications Circuit
COMPONENTS FOR SELECTED FREQUENCIES
Table 5. Evaluation Board Components by Frequency
Component
Tuned Frequency
1
1843 MHz 2015 MHz 2350 MHz 2600 MHz
C1, C3, C5
2
330 pF 330 pF 330 pF 330 pF
C2 1.2 pF 0.8 pF 0.6 pF 0.7 pF
C6 0.5 pF N/A N/A N/A
C7
3.0 pF
2.4 pF
2.0 pF
1.5 pF
L1
3, 4
5.1 nH 4.3 nH 2.0 nH 1.6 nH
L2
5
4.3 nH 3.9 nH 3.3 nH 2.7 nH
1
N/A means not applicable.
2
DC blocking capacitors.
3
0402 inductors, 5% tolerance; for tuned frequencies of 1843 MHz, 2015 MHz, and 2350 MHz.
4
0603 inductor, 5% tolerance; for tuned frequency of 2600 MHz only.
5
0402 inductor, 5% tolerance; for all tuned frequency levels.

HMC546LP2E

Mfr. #:
Manufacturer:
Analog Devices / Hittite
Description:
RF Switch ICs 10W SPDT Failsafe Switch , 0.2 - 2.7 GHz
Lifecycle:
New from this manufacturer.
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