v00.0808
HMC784MS8GE
GaAs MMIC 10 WATT T/R SWITCH DC - 4 GHz
SWITCHES - SPDT - SMT
11
11 - 224
Typical Applications
...
v00.0808
HMC784MS8GE
GaAs MMIC 10 WATT T/R SWITCH DC - 4 GHz
SWITCHES - SPDT - SMT
11
11 - 224
Typical Applications
Features
The HMC784MS8GE is ideal for:
Input P1dB: +40 dBm @ Vdd = +8V
Cellular / 4G Infrastructure
High Third Order Intercept: +62 dBm
WiMAX, WiBro & Fixed Wireless
Positive Control: +3 to +8 V
Automotive Telematics
Low Insertion Loss: 0.4 dB
Mobile Radio Test Equipment
LETE Functional Diagram
MSOP8G Package: 14.8 mm2
General Description
The HMC784MS8GE is a high power SPDT switch in an 8-lead MSOPG package for use in transmit-receive applications which require very low distortion at high input signal power levels. The device can control signals from DC to 4 GHz. The design provides exceptional intermodulation performance; > +60 dBm third order intercept at +5V bias. RF1 and RF2 are reflective shorts when “OFF”. On-chip circuitry allows single positive supply operation from +3 Vdc to +8 Vdc at very low DC current with control inputs compatible with
CMOS and most TTL logic families.
O Electrical Specifications,
TA = +25° C, Vctl = 0/Vdd, Vdd = +5V (Unless Otherwise Stated), 50 Ohm System
Parameter
Frequency
Min.
Typ. Max.
S Insertion Loss
DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz DC - 4.0 GHz
0.4
0.6
0.6
0.8
0.8
1.1
0.9
1.3
1.3
2.0
B Isolation
DC - 4.0 GHz
26
30
O Return Loss (On State)
DC - 1.0 GHz
35
DC - 2.0 GHz
30
DC - 3.0 GHz
20
Units
dB dB dB dB dB
dB
dB dB dB
DC - 4.0 GHz
10
dB
Input Powe...