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PDF HMC546MS8G Data sheet ( Hoja de datos )
| Número de pieza | HMC546MS8G | |
| Descripción | GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz | |
| Fabricantes | Hittite Microwave Corporation | |
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HMC546MS8G / 546MS8GE
v02.0805
GaAs MMIC 10W T/R SWITCH
0.2 - 2.2 GHz
Typical Applications
The HMC546MS8G / HMC546MS8GE is ideal for:
• Cellular/PCS/3G Infrastructure
• Private Mobile Radio and Public Safety Handsets
• Automotive Telematics
Features
High Input P0.1 dB: +40 dBm Tx
Low Insertion Loss: 0.4 dB
High IIP3: +65 dBm
Positive Control: 0/+3V to 0/+8V
Functional Diagram
14
General Description
The HMC546MS8G & HMC546MS8GE are low-cost
SPDT switches in 8-lead MSOP8G surface mount
packages for use in transmit-receive applications which
require very low distortion at high signal power levels,
up to 10 watts. The device can control signals from
200 - 2200 MHz* and is especially suited for cellular
booster, PMR and automotive telematic applications.
The design provides exceptional P0.1 dB of +40 dBm
and +65 dBm IIP3 on the Transmit (Tx) port. On-chip
circuitry allows single positive supply operation at very
low DC current with a single control input.
Electrical Specifications, TA = +25° C, Vctl = 0/+3 Vdc, 50 Ohm System*
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Units
Frequency Range
216 - 222 MHz
869 - 960 MHz
2110 - 2170 MHz
Insertion Loss
Tx - RFC
RFC - Rx
0.4 0.7
0.4 0.7
0.4 0.7
0.5 0.8
0.4 0.7 dB
1.1 1.5 dB
Isolation
Tx - RFC
RFC - Rx
25
33
30
40
20 24
23 30
8 12
25 30
dB
dB
Return Loss
Tx - RFC
20
25
16 dB
RFC - Rx
20
25
13 dB
Input Power for 0.1 dB
Compression
Tx - RFC
RFC - Rx
37
19
39
21
37 39
19 21
38
17.5
>40
19.5
dBm
dBm
Input Third Order Intercept
Tx - RFC
Vctl = 0/+3V RFC - Rx
60
31
66
32
67 dBm
31 dBm
(Two-tone input power =
Tx - RFC
60
66
67 dBm
+19 dBm each tone)
Vctl = 0/+5V RFC - Rx
57
48
43 dBm
tRISE, tFALL (10/90% RF)
21
21
21 ns
Switching Characteristics tON, (50% CTL to 90% RF)
102
102
102 ns
tOFF (50% CTL to 10% RF)
36
36
36 ns
* Specifications and data reflect HMC546MS8G measured using the respective application circuits for each designated frequency band found herein
14 - 306
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
1 page  
v02.0805
Insertion Loss vs.
Temperature, Tx with 915 MHz Tuning
0
-0.5
-1
-1.5 Tx, +25C
Tx, +85C
-2 Tx, -40C
-2.5
-3
0.85
0.9 0.95
FREQUENCY (GHz)
1
14
Isolation with 915 MHz Tuning
0
-5
-10 RFC to Tx
-15 RFC to Rx
-20
-25
-30
-35
-40
-45
0.85
0.9 0.95
FREQUENCY (GHz)
1
HMC546MS8G / 546MS8GE
GaAs MMIC 10W T/R SWITCH
0.2 - 2.2 GHz
Insertion Loss vs.
Temperature, Rx with 915 MHz Tuning
0
-0.5
-1
-1.5 Rx, +25C
Rx, +85C
-2 Rx, -40C
-2.5
-3
0.85
0.9 0.95
FREQUENCY (GHz)
1
Return Loss with 915 MHz Tuning
0
-5 Tx, Input
Tx, Output
-10
Rx, Input
Rx, Output
-15
-20
-25
-30
-35
-40
0.85
0.9 0.95
FREQUENCY (GHz)
1
Input IP3 vs. Voltage with 915 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
14 - 310
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
5 Page 
v02.0805
Application Circuit
HMC546MS8G / 546MS8GE
GaAs MMIC 10W T/R SWITCH
0.2 - 2.2 GHz
14
Components for Selected Frequencies
Tuned Frequency
220 MHz
457 MHz
Evaluation PCB Number
110123
110124
C1
150 pF
33 pF
C2
12 pF
6.2 pF
C3
C4-C6 [1]
L1
L2
12 pF
1000pF
390 nH [2]
36 nH [3]
7 pF
1000pF
100 nH [4]
15 nH [3]
[1] DC blocking capacitors
[2] Coilcraft 0603LS series inductor, 5% tolerance
[3] Coilcraft 0402CS series inductor, 5% tolerance
[4] Toko LL1005-FH series inductor, 5% tolerance
785 MHz
110125
11 pF
2 pF
3 pF
1000pF
33 nH [4]
10 nH [3]
915 MHz
110126
8 pF
1.8 pF
2.7 pF
1000pF
23 nH [3]
8.2 nH [3]
1843 MHz
110127
1.6 pF
N/A
1 pF
1000pF
3.3 nH [3]
3.9 nH [3]
1960 MHz
110128
1.5 pF
N/A
1 pF
1000pF
2.4 nH [3]
3.6 nH [3]
2140 MHz
110129
1.2 pF
N/A
1 pF
1000pF
1 nH [3]
2.7 nH [4]
14 - 316
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
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet HMC546MS8G.PDF ] | |
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