HMC364S8G / 364S8GE
v03.0705
SMT GaAs HBT MMIC
DIVIDE-BY-2, DC - 12.5 GHz
5
Typical Applications
Features
Prescaler for DC to X Band PLL Applications:
• Satellite Communication Systems
• Fiber Optic
Ultra Low SSB Phase Noise: -145 dBc/Hz
Wide Bandwidth
Output Power: 4 dBm
Single DC Supply: +5V
S8G SMT Package
• Point-to-Point and Point-to-Multi-Point Radios
• VSAT
Functional Diagram
General Description
The HMC364S8G & HMC364S8GE are low noise
Divide-by-2 Static Dividers with InGaP GaAs HBT
technology in 8 lead surface mount plastic packages.
This device operates from DC (with a square wave
input) to 12.5 GHz input frequency with a single +5.0V
DC supply. The low additive SSB phase noise of -145
dBc/Hz at 100 kHz offset helps the user maintain good
system noise performance.
Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc= 5V
Parameter
Maximum Input Frequency
Minimum Input Frequency
Input Power Range
Conditions
Min.
12.5
Typ.
13.5
0.2
Max.
Units
GHz
GHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
Sine Wave Input. [1]
Fin = 1 to 10 GHz
0.5
+10
+5
-15
-10
-4
2
>-20
>-15
>-8
5
Fin = 10 to 12 GHz
Fin = 12 to 12.5 GHz
Fin = 6 GHz
+2
Output Power
Fin = 9 GHz
-2
Fin = 11 GHz
-5
-8
Fin = 12.5 GHz
Reverse Leakage
Both RF Outputs Terminated
Pin = 0 dBm, Fin = 6 GHz
Pin = 0 dBm, Fout = 882 MHz
40
SSB Phase Noise (100 kHz offset)
Output Transition Time
Supply Current (Icc)
-145
100
105
dBc/Hz
ps
mA
1. Divider will operate down to DC for square-wave input signal.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 - 32