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Hittite Microwave

HMC546LP2E Datasheet Preview

HMC546LP2E Datasheet

GaAs MMIC 10W FAILSAFE SWITCH 0.2 - 2.7 GHz

No Preview Available !

HMC546LP2 / 546LP2E
v00.0506
GaAs MMIC 10W FAILSAFE SWITCH
0.2 - 2.7 GHz
Typical Applications
The HMC546LP2 / HMC546LP2E is ideal for:
• LNA Protection, WiMAX, WiBro
• Cellular/PCS/3G, TD-SCDMA Infrastructure
• Private Mobile Radio and Public Safety Handsets
8 • Automotive Telematics
www.DataSFhueent4cUt.icoonmal Diagram
Features
High Input P0.1 dB: +40 dBm Tx
Low Insertion Loss: 0.4 dB
High IIP3: +67 dBm
Positive Control: 0/+3V to 0/+8V
Failsafe Operation - Tx “On” When Unpowered
General Description
The HMC546LP2 & HMC546LP2E are failsafe
SPDT switches in leadless DFN surface mount
plastic packages for use in transmit-receive, and
LNA protection applications which require very low
distortion and high power handling of up to 10 watts. The
device can control signals from 200 - 2700 MHz* and
is especially suited for WiMAX and WiBro repeaters,
PMR and automotive telematic applications. The
design provides exceptional P0.1 dB of +40 dBm and
+65 dBm IIP3 on the Transmit (Tx) port. The failsafe
topology allows the switch to provide a low loss path
from RFC to Tx, when no DC power is available.
8 - 288
Electrical Specifications, TA = +25°C, Vctl = 0/+3 Vdc, 50 Ohm System*
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max Units
Frequency Range
1805 - 1910
2010 - 2025
2300 - 2480
2500 - 2700
MHz
Insertion Loss
Tx - RFC
RFC - Rx
0.3 0.6
0.4 0.7
0.4 0.7
0.3 0.6
0.6 0.8
1.1 1.5
0.5 0.8 dB
0.7 1.1 dB
Isolation
Tx - RFC 15
RFC - Rx 22
23
30
15 22
20 27
15 20
25 30
10 15
30 40
dB
dB
Return Loss
Tx - RFC
25
20
22
RFC - Rx
25
25
10
20 dB
12 dB
Input Power for 0.1 dB
Compression
Tx - RFC 38
RFC - Rx 19
40
21
39 41
19 21
36.5 38.5
17 19
38.5 40.5
18 20
dBm
dBm
Input Third Order
Tx - RFC
65
64
67
Intercept
Vctl = 0/+3V RFC - Rx
33
32
33
(Two-tone input power =
Tx - RFC
66
64
67
+19 dBm each tone)
Vctl = 0/+5V RFC - Rx
44
45
45
62 dBm
32 dBm
62 dBm
43 dBm
Switching
Characteristics
tRISE, tFALL (10/90% RF)
tON, (50% CTL to 90% RF)
21
102
21
102
21
102
tOFF (50% CTL to 10% RF)
36
36
36
21 ns
102 ns
36 ns
TA = +25° C, Vctl & Vdd Unpowered
Insertion Loss
Tx - RFC
0.3 0.6
0.4 0.7
0.6 0.8
0.5 0.8 dB
Isolation
RFC - Rx 15 23
15 22
15 20
10 15
dB
Return Loss
Tx - RFC
25
20
22
20 dB
Input Power for 0.1 dB Compression
Tx - RFC 38 40
39 41
36.5 38.5
38.5 40.5
dBm
* Specifications and data reflect HMC546LP2 measured using the respective application circuits for each
designated frequency band found herein
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com




Hittite Microwave

HMC546LP2E Datasheet Preview

HMC546LP2E Datasheet

GaAs MMIC 10W FAILSAFE SWITCH 0.2 - 2.7 GHz

No Preview Available !

v00.0506
Insertion Loss vs.
Temperature, Tx with 1843 MHz Tuning
0
-0.5
-1
-1.5
-2
www.DataShe-2e.5t4U.com
Tx, +25C
Tx, +85C
Tx, -40C
-3
1.75
1.8 1.85 1.9
FREQUENCY (GHz)
1.95
HMC546LP2 / 546LP2E
GaAs MMIC 10W FAILSAFE SWITCH
0.2 - 2.7 GHz
Insertion Loss vs.
Temperature, Rx with 1843 MHz Tuning
0
-0.5
-1
Tx, +25C
-1.5 Tx, +85C
Tx, -40C
-2
-2.5
-3
1.75
1.8 1.85 1.9
FREQUENCY (GHz)
1.95
8
Isolation with 1843 MHz Tuning
0
-5
-10 RFC to Tx
RFC to Rx
-15
-20
-25
-30
-35
-40
-45
1.75
1.8 1.85 1.9
FREQUENCY (GHz)
1.95
Return Loss with 1843 MHz Tuning
0
-5 Tx, Input
Tx, Output
-10
Rx, Input
Rx, Output
-15
-20
-25
-30
-35
-40
1.75
1.8 1.85 1.9
FREQUENCY (GHz)
1.95
Input IP3 vs. Voltage with 1843 MHz Tuning
75
70
65
60
55
50
45
40
35
30
25
20
3
RFC to Tx
RFC to Rx
4567
VOLTAGE (Vdc)
8
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
8 - 289


Part Number HMC546LP2E
Description GaAs MMIC 10W FAILSAFE SWITCH 0.2 - 2.7 GHz
Maker Hittite Microwave
Total Page 10 Pages
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