參數(shù)資料
型號(hào): HMC265CB1
廠商: HITTITE MICROWAVE CORP
元件分類: 上/下變頻器
英文描述: RF/MICROWAVE DOWN CONVERTER
封裝: WHITE ALUMINA, BGA-25
文件頁(yè)數(shù): 1/6頁(yè)
文件大?。?/td> 191K
代理商: HMC265CB1
4 - 146
12 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Web Site: www.hittite.com
MICROWAVE CORPORATION
FEBRUARY 2001
M
IXERS
4
SMT
Features
RUGGED SMT BGA PACKAGE
INTEGRATED LO AMPLIFIER: -4dBm INPUT
SUB-HARMONICALLY PUMPED (x2) LO
HIGH 2LO/RF ISOLATION:
> 35dB
INTEGRATED IF AMPLIFIER: 3 dB CONV GAIN
Parameter
IF = 1 GHz
LO= - 4dBm & Vdd = +4V
IF = 1 GHz
LO= - 4dBm & Vdd = +4V
IF = 1 GHz
LO=- 4dBm & Vdd =+3V
Units
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Frequency Range, RF
20 - 31
27 - 30
21 - 30
GHz
Frequency Range LO
10 - 15.5
13.5 - 15
10.5 - 15
GHz
Frequency Range, IF
0.7 - 3
0.8 - 2.8
GHz
Conversion Gain RF to IF
-2
3
0
3
-1
2.5
dB
Noise Figure (SSB)
13
dB
2LO to RF Isolation
18
25
26
30
16
25
dB
2LO to IF Isolation
42
50
48
55
45
50
dB
IP3 (Input)
2
8
6
10
2
8
dBm
1 dB Compression (Input)
-1
+2
0
+3
0
dBm
Local Oscillator Drive Level
-8
-4
+8
-8
-4
+8
-8
-4
+8
dBm
Supply Voltage (Vdd)
3.75
4.0
4.25
3.75
4.0
4.25
2.75
3.0
3.25
Vdc
Supply Current (Idd)
50
65
50
65
40
55
mA
General Description
The HMC265CB1 is a 20 – 31 GHz surface
mount sub - harmonically pumped (x2) MMIC
downconverter with integrated LO & IF amplifi-
ers in a rugged Ball Grid Array (BGA) package.
The 2LO to RF & IF isolations are an excellent
30 & 50 dB respectively, eliminating the need for
additional filtering. The LO amplifier is a single
bias (+3V to +4V) two stage design with only –
4 dBm drive requirement. This GaAs PHEMT
based downconverter chip was designed to be
used in LMDS, microwave point-to-point radios,
and SATCOM applications. All data is with the
non-hermetic, epoxy sealed BGA packaged
device mounted in a 50 ohm test fixture. Utilizing
the HMC265CB1 eliminates the need for
wirebonding, thereby providing a consistent
connection interface for the customer. Utilizing
the HMC265CB1 eliminates the need for
wirebonding, thereby providing a consistent in-
terface for the user.
HMC265CB1 SUB-HARMONIC SMT MIXER 20 - 31 GHz
Guaranteed Performance, As a Function of LO Drive & Vdd, - 55 to + 85 deg C
HMC265CB1
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