CHC3014-99F_15 Datasheet, PDF (1/20 Pages) United Monolithic Semiconductors – X-band Core Chip

CHC3014-99F
RoHS COMPLIANT
X-band Core Chip
GaAs Monolithic Microwave IC
Description
The CHC3014-99F is a Receive and
Transmit X band Core Chip.
It includes a 6 bit phase shifter, a 6 bit
attenuator, a second 2 bit attenuator for
tuning, self-biased buffers, switch and TTL
compatible parallel interfaces.
This device is manufactured 0.25µm pHEMT
process, including via holes through the
substrate.
It is available in chip form.
Main Features
■ Operating frequency range: 8 -12GHz
■ Receive path linear gain: 13.5dB
■ Transmit path linear gain: 25dB
■ Phase shift range: 0-360°(step 5.625°)
■ Fine attenuator: 34.65dB (step 0.55dB)
■ Tuning attenuator: 6dB (step 2dB)
■ Chip size: 4.47 x 5.07 x 0.1mm
Main Characteristics
Tamb.= +25°C, V+ = 5V / V- = -5V
Symbol
Parameter
Min Typ Max Unit
Freq Frequency range
8
12 GHz
Rms_pe RMS phase error
2
°
Rms_att RMS attenuation error
0.3
dB
P_-1dB Rx
Psat Tx
NF
Output power at Rx_OUT @1dB gain comp.
Output power at Tx_OUT at saturation
Noise figure in Rx mode
16.5
dBm
20
dBm
5.8
dB
ESD Protection: Electrostatic discharge sensitive device. Observe handling precautions!
Ref. : DSCHC3014-0293 - 20 Sep 10
1/20
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - BP46 - 91401 Orsay Cedex France
Tel.: [phone] - Fax: [phone]