HMC427LP3_08 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs MMIC POSITIVE CONTROL TRANSFER SWITCH, DC* - 8 GHz

v07.0805
10
Typical Applications
The HMC427LP3 / HMC427LP3E is ideal for:
• Test Instrumentation
• Fiber Optics & Broadband Telecom
• Basestation Infrastructure
• Microwave Radio & VSAT
• Military Radios, Radar, & ECM
Functional Diagram
HMC427LP3 / 427LP3E
GaAs MMIC POSITIVE CONTROL
TRANSFER SWITCH, DC* - 8 GHz
Features
High Isolation: 40 ~ 45 dB thru 6 GHz
Low Insertion Loss: 1.2 dB@ 6 GHz
Non-Reflective Design
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 fre-
quency.
Electrical Specifications, T_A = +25° C, With 0/+5V Control, 50 Ohm System
Insertion Loss
Parameter
Isolation
Return Loss
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-Tone Input Power= +7 dBm Each Tone, 1 MHz Tone Separation)
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
Frequency
DC - 6.0 GHz
DC - 8.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
1.0 - 8.0 GHz
1.0 - 8.0 GHz
DC - 8.0 GHz
Min.
Typ.
1.2
1.6
42
48
37
42
33
38
27
32
17
15
23
26
37
43
2
4
Max.
1.6
2.1
Units
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
ns
ns
10 - 256
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