atr0787 ATMEL Corporation, atr0787 Datasheet

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atr0787

Manufacturer Part Number
atr0787
Description
High Linearity Active Transmit Mixer For 2100 Mhz To 2500 Mhz
Manufacturer
ATMEL Corporation
Datasheet

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Part Number:
ATR0787
Manufacturer:
ATMEL
Quantity:
5 059
Features
Benefits
Application
Description
The ATR0787 is a high linearity active mixer which is manufactured using Atmel´s
advanced Silicon Germanium technology for the use in a variety of high performance
requiring RF systems such as digital communications.
This mixer features a frequency range of 2100 MHz to 2500 MHz. It operates from a
single 5 V supply and provides 17 dB of conversion gain while requiring only 0 dBm
input to the integrated LO driver. An IF and an LO amplifier is also included.
The ATR0787 incorporates internal matching on each RF, IF and LO port to enhance
ease of use and to reduce the external components required. The RF and LO inputs
can be driven differentially or single ended.
Figure 1. Block Diagram
Active Mixer with Conversion Gain
Integrated LO and IF Drivers
Excellent Linearity
Broadband 50 W Impedance on all Ports
Low LO-RF Leakage
Differential or Single Ended Inputs
Small and Thin 16-pin SSOP Package with Exposed Paddle
Few External Components
Fully ESD Protected
UMTS/W-CDMA and ISM Band Transmitter
Other digital Communication Applications
High Performance RF Instrumentation
LO_IN+
LO_IN-
IF_IN+
IF_IN-
12
13
9
8
5
4
RF_Out+
RF_Out-
High Linearity
Active Transmit
Mixer for
2100 MHz to
2500 MHz
ATR0787
Rev. 4588B–SIGE–02/03
1

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