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参数资料
| 型号： | HMC546LP2E |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 开关 |
| 英文描述： | 200 MHz - 2700 MHz RF/MICROWAVE DIVERSITY SWITCH, 1.5 dB INSERTION LOSS |
| 封装： | ROHS COMPLIANT, PLASTIC, SMT, DFN-6 |
| 文件页数： | 1/8页 |
| 文件大小： | 278K |
| 代理商： | HMC546LP2E |
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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
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11 - 160
v03.0809
GaAs MMIC 10W FAILSAFE SWITCH
0.2 - 2.7 GHz
General Description
Features
Functional Diagram
High Input P0.1dB: +40 dBm Tx
Low Insertion Loss: 0.4 dB
High Input IP3: +67 dBm
Positive Control: 0/+3V to 0/+8V
Failsafe Operation - Tx “On” When Unpowered
Electrical Specifications, T
A = +25°C, Vctl = 0/+3 Vdc, 50 Ohm System*
Typical Applications
The HMC546LP2 / HMC546LP2E is ideal for:
LNA Protection, WiMAX & WiBro
Cellular/PCS/3G & TD-SCDMA Infrastructure
Private Mobile Radio & Public Safety Handsets
Automotive Telematics
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 P0.1dB
of +40 dBm and +65 dBm IIP3 on the Transmit (Tx)
port. The failsafe topology allows the switch to pro-
vide a low loss path from RFC to Tx, when no DC
power is available.
HMC546LP2 / 546LP2E
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
0.4
0.6
0.7
0.4
0.3
0.7
0.6
1.1
0.8
1.5
0.5
0.7
0.8
1.1
dB
Isolation
Tx - RFC
RFC - Rx
15
22
23
30
14
20
22
27
15
25
20
30
10
30
15
40
dB
Return Loss
Tx - RFC
RFC - Rx
25
20
25
22
10
20
12
dB
Input Power for 0.1 dB
Compression
Tx - RFC
RFC - Rx
38
19
40
21
39
19
41
21
36.5
17
38.5
19
38.5
18
40.5
20
dBm
Input Third Order
Intercept
(Two-tone input power =
+19 dBm each tone)
Tx - RFC
Vctl = 0/+3V RFC - Rx
Tx - RFC
Vctl = 0/+5V RFC - Rx
65
33
66
44
64
32
64
45
67
33
67
45
62
32
62
43
dBm
Switching
Characteristics
tRISE, tFALL (10/90% RF)
tON, (50% CTL to 90% RF)
tOFF (50% CTL to 10% RF)
21
102
36
21
102
36
21
102
36
21
102
36
ns
T
A = +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
40.5
dBm
* Specifications and data reflect HMC546LP2(E) measured using the respective application circuits for each
designated frequency band found herein
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