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Número de pieza | BM8-xx | |
Descripción | Silicon Bipolar MMIC Frequency Converter | |
Fabricantes | Bipolarics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BM8-xx (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
No Preview Available ! BIPOLARICS, INC.
Part Number BM8
SILICON BIPOLAR MMIC FREQUENCY CONVERTER
FEATURES:
PRODUCT DATA SHEET
• Up or down conversion with conversion gain
• RF input from 0.5 to 8.0 GHz
• Low phase noise self-oscillating LO with
external tank
• Down converted IF output from DC to
2.0 GHz
2 Port Active Mixer
DESCRIPTION AND APPLICATIONS:
Bipolarics' BM8 is a silicon bipolar MMIC which func-
tions as a frequency converter for input frequencies (RF
and LO) as high as 8.0 GHz and IF output frequencies as
high as 2.0 GHz. Depending on input frequency either up
conversion or down conversion if possible. At low VHF
conversion gain is as high as 20 dB. Typical conversion
gain at microwave frequencies is 6-10 dB depending on
RF and IF.
Self Oscillating Mixer
RF and LO signals can be injected at the device input.
The BM8 will self oscillate with a resonant feedback
(LC, dielectric resonator, etc.) from output to input. LO-
RF and LO-IF rejection can be achieved with simple
external filters. Conversion gain is very consistent. The
BM8 is well suited to cost or size constrained applica-
tions such as satellite MATV and TVRO block convert-
ers, GPS navigation and Inmarsat receivers, communi-
cations and radar systems.
Biasing requires only a fixed positive supply greater than
8.5V and an external current stabilizing resistor. The
BM8 is available in a 0.070" Hermetic Stripline, 0.085"
Hermetic Micro-X or low cost 0.085" Plastic Micro-X
package.
ELECTRICAL SPECIFICATIONS:
• TA = 25oC, ID = 36 mA, Z0 = 50 Ω, RFIN = 4.2 GHz @ -20 dBm, LOIN = 5.15 G @ +5 dBm injected at Pin 1
SYMBOL
GC
P1dB
IP3
NF
VSWR
Vd
dV/dT
PARAMETERS / CONDITIONS
Conversion Gain IF = 950 MHz
IF Power Output at 1 dB compression
UNITS
dB
dBm
IF 3rd Order Intercept Point
dBm
Single Sideband Noise Figure f = 4.2 GHz
dB
Input VSWR
Output VSWR
f = 0.5 to 5.0 GHz
f = 0.5 to 5.0 GHz
Device Voltage at Pin 3
V
Device Voltage Temperature Coefficient
mV/°C
MIN
6.5
7.0
TYP
9.0
9.0
16.0
12.5
2.4:1
2.0:1
7.8
-17.0
MAX
8.5
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet BM8-xx.PDF ] |
Número de pieza | Descripción | Fabricantes |
BM8-xx | Silicon Bipolar MMIC Frequency Converter | Bipolarics |
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