HMC546MS8G Datasheet, PDF (1/12 Pages) Hittite Microwave Corporation – GaAs MMIC 10W T/R SWITCH 0.2 - 2.2 GHz

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, T_A = +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 25
30
20
24
8
12
dB
RFC - Rx 33
40
23
30
25
30
dB
Return Loss
Tx - RFC
20
25
16
dB
RFC - Rx
20
25
13
dB
Input Power for 0.1 dB
Compression
Tx - RFC 37
39
RFC - Rx 19
21
37
39
19
21
38
>40
17.5 19.5
dBm
dBm
Input Third Order Intercept
(Two-tone input power =
Tx - RFC
Vctl = 0/+3V RFC - Rx
60
31
66
32
67
dBm
31
dBm
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: [phone] Fax: [phone]
Order On-line at www.hittite.com