HMC436MS8G_07 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs MMIC DPDT DIVERSITY OR SP3T SWITCH, 4.9 - 5.9 GHz

HMC436MS8G / 436MS8GE
v04.0607
GaAs MMIC DPDT DIVERSITY OR
SP3T SWITCH, 4.9 - 5.9 GHz
Typical Applications
This switch is ideal for use as a DPDT Diversity or
SP3T Switch for:
• HiperLAN & 802.11a WLAN
• WiMAX & Fixed Wireless
• UNII Radios
• Mulit-beam Antenna Switching
9
Functional Diagram
Features
DPDT or SP3T Functionality
Low Insertion Loss: 1.0 dB
High IP3: +52 dBm
High Input P0.1dB: +32 dBm
Positive Control: 0/+3V or 0/+5V
Optional ”All-Off” State
General Description
The HMC436MS8G & HMC436MS8GE are low cost
C-band DPDT switches that operate between 4.9
and 5.9 GHz. This switch can operate as an inte-
grated antenna diversity and transmit/receive switch
for the 802.11a/HiperLAN and UNII radio platforms.
The switch can also operate as a SP3T switch with
any of the RF ports serving as the common port. The
design provides 20 dB of isolation between antennas
and between Tx and Rx ports. The switch features
1 dB insertion loss and high power handling capabil-
ity. Switch state is controlled using four control vol-
tage lines toggled between 0 and +3 to +5V.
9 - 262
Electrical Specifications,
T_A = +25° C, Vctl = 0/+3 Vdc (Unless Otherwise Stated), 50 Ohm System
Parameter
Frequency Min. Typ. Max. Units
Insertion Loss
4.9 - 5.1 GHz
5.1 - 5.9 GHz
1.2
1.5
dB
1.0
1.4
dB
Isolation
4.9 - 5.1 GHz 14
18
dB
5.1 - 5.4 GHz 16
20
dB
5.4 - 5.9 GHz 20
25
dB
Return Loss (On State, Any Port)
4.9 - 5.1 GHz 17
20
dB
5.1 - 5.4 GHz 16
20
dB
5.4 - 5.9 GHz 13
17
dB
Input Power for 1 dB Compression
Vctl= 0/+3V
Vctl= 0/+5V
4.9 - 5.9 GHz
27
30
30
33
dBm
dBm
Input Power for 0.1 dB Compression
Vctl= 0/+3V
Vctl= 0/+5V
4.9 - 5.9 GHz
23
29
26
32
dBm
dBm
Input Third Order Intercept
(Two-Tone Input Power= +17 dBm Each Tone)
Vctl= 0/+3V
Vctl= 0/+5V
4.9 - 5.9 GHz
47
49
50
52
dBm
dBm
Switching Characteristics
4.9 - 5.9 GHz
tRISE / tFALL (10/90% RF)
10
ns
tON / tOFF (50% CTL to 10/90% RF)
25
ns
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