參數(shù)資料
型號: HMC258CB1
英文描述: Analog IC
中文描述: 模擬IC
文件頁數(shù): 1/6頁
文件大?。?/td> 147K
代理商: HMC258CB1
4 - 106
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343
Fax: 978-250-3373
Web Site: www.hittite.com
MICROWAVE CORPORATION
F
EBRUARY
2001
M
I
4
S
Features
RUGGED SMT BGA PACKAGE
INTEGRATED LO AMPLIFIER: 0 dBm INPUT
SUB-HARMONICALLY PUMPED (x2) LO
HIGH 2LO/RF ISOLATION: 38 dB
Parameter
IF = 1 GHz
Vdd = +5.0V
IF = 1 GHz
Vdd = +5.0V
Units
Min.
Typ.
14 - 20
7 - 10.5
DC - 3
10
10
38
40 ~ 50
7
0
0
5.0
50
Max.
Min.
Typ.
17 - 20
8.5 - 10
DC - 3
9
9
38
48
7
0
0
5.0
50
Max.
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
2LO to RF Isolation
2LO to IF Isolation
IP3 (Input)
1 dB Compression (Input)
Local Oscillator Drive Level
Supply Voltage (Vdd)
Supply Current (Idd) ( Vdd = +5.0 Vdc)
GHz
GHz
GHz
dB
dB
dB
dB
dBm
dBm
dBm
Vdc
mA
13.5
13.5
11.5
11.5
33
35
0
-5
-4
4.5
33
42
0
-5
-4
4.5
+6
5.5
65
+6
5.5
65
General Description
The HMC258CB1 is a 14 – 20 GHz surface
mount sub-harmonically pumped (x2) MMIC
mixer with an integrated LO amplifier in a rugged
Ball Grid Array (BGA) package. The 2LO to RF
isolation is an excellent 38 dB, eliminating the
need for additional filtering. The LO amplifier is
a single bias (+5V) two stage design with only
0dBm drive requirement. This MESFET based
single-ended mixer chip was designed to be
used in microwave point-to-point radios, VSAT
and other SATCOM applications. All data is
with the non-hermetic, epoxy sealed BGA pack-
aged device mounted in a 50 ohm test fixture.
Utilizing the HMC258CB1 eliminates the need
for wirebonding, thereby providing a consistent
connection interface for the customer.
HMC258CB1 SUB-HARMONIC SMT MIXER 14 - 20 GHz
Guaranteed Performance,
LO Drive = 0 dBm, Vdd = +5V, - 55 to + 85 deg C
HMC258CB1
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