HMC427LP3 / 427LP3E
v07.0805
GaAs MMIC POSITIVE CONTROL TRANSFER SWITCH, DC* - 8 GHz
SWITCHES - SMT
10
Typical Appl...
HMC427LP3 / 427LP3E
v07.0805
GaAs MMIC POSITIVE CONTROL TRANSFER SWITCH, DC* - 8 GHz
SWITCHES - SMT
10
Typical Applications
Features
The HMC427LP3 / HMC427LP3E is ideal for:
High Isolation: 40 ~ 45 dB thru 6 GHz
Test Instrumentation
Low Insertion Loss: 1.2 dB@ 6 GHz
Fiber Optics & Broadband Telecom
Non-Reflective Design
Basestation Infrastructure Microwave Radio & VSAT Military Radios, Radar, & ECM
LETE Functional Diagram
3 x 3 mm SMT Package
General Description
The HMC427LP3 & HMC427LP3E are low loss broadband positive control transfer switches in leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. The switch operates using a positive control
voltage of 0/+5V and requires a fixed bias of +5V @ < 20 μA.
* Blocking
capacitors are required at ports RF1, 2, 3, & 4. Their value will determine the lowest transmission frequency.
SO Electrical Specifications, TA = +25° C, With 0/+5V Control, 50 Ohm System
BParameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
DC - 6.0 GHz DC - 8.0 GHz
1.2
1.6
dB
1.6
2.1
dB
O DC - 1.0 GHz
42
48
dB
DC - 2.0 GHz
37
42
dB
Isolation
DC - 6.0 GHz
33
38
dB
DC - 8.0 GHz
27
32
dB
Return Loss
DC - 6.0 GHz
17
dB
DC - 8.0 GHz
15
dB
Input Power for 1 dB Compression
1.0 - 8.0 GHz
23
26
dBm
Input Third Order Intercept (Two-Tone Input Power= +7 dBm Each Tone, 1 MHz Tone Separation)
1.0 - 8.0 GHz
37
43
dBm
Switching Characteristics...