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Электронный компонент: P35-4800-1

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Data
sheet
www.bookham.com
Thinking RF solutions
MMIC For Sart
Applications
The P35-4800-1 Gallium Arsenide Monolithic Microwave
Integrated Circuit operates at X-Band and is designed to
provide low cost transmit functions in Search and Rescue
Transponders (SARTS) as part of the Global Maritime
Distress and Safety System (GMDSS). The High
reproducibility of the MMIC means no post assembly
alignment is required. The output power of the MMIC has
been designed to meet minimum EIRP specifications with
low gain antenna and no post amplification.
The die is fabricated using Bookham's F20 Gallium Arsenide
MESFET MMIC process. It is fully protected using Silicon
Nitride passivation for excellent performance and reliability.
Features
Integral T/R switch
High output power
High linearity VCO
High reproducibility MMIC
technology
Low cost
Available in Die form or surface
mount ceramic package
www.bookham.com
www.bookham.com
Thinking RF solutions
www.bookham.com
Notes
1. Transmit stand-by mode should be achieved by switching the positive (+8V) supply line to 0V
2. Vg should be set to the voltage shown in the test results received with each device.
Parameter Conditions
Min
Typ
Max
Units
Frequency range
9.17
-
9.56
GHz
Output power
25.0
26.0
-
dBm
Output Power variation
-
-
2.0
dB
Pulling figure
14dB Return loss
-
-
25
MHz
Phase noise
@100kHz Offset
-
-65.0
-
dBc/Hz
Tuning voltage
+Vdc @ Low frequency
0.20
-
-
V
Tuning voltage
+Vdc @ High frequency
-
-
4.0
V
Drain voltage
Vd
-
+6.1
-
V
Tuning profile (Linearity)
-
-
20
MHz
Max tuning sensitivity
-
300
-
MHz/V
Tuning speed
2000
-
-
MHz/S
Current consumption
-
-
500
mA
Negative bias voltage
1
-2.5 -
-1
V
Negative Current Consumption
-
-
2
mA
Insertion loss
Antenna to receiver port
-
-
2.7
dB
Isolation
Antenna to receiver port
20
-
-
dB
Tx to Rx Switching time
50% Control to 90% RF
-
-
500
nS
Rx to Tx Switching time
50% Control to 90% RF
-
-
50
nS
Logic level 1
-0.2
-
+0.2
V
Logic level 0
-6.5
-
-8.0
V
Control Current
-
-
200
A
Electrical Performance
Ambient temperature = 22 3 Deg C , Zo = 50 ohms
Typical Performance at 22 C
Absolute maximum Ratings
Max supply voltage
+8.0V
Max control voltage
- 8.0V
Chip operating temperature
-20C to +55C
Package operating temperature
-20C to +55C
Storage temperature
-65C to +150C
P35-4800-1
Tuning
Package Outline
Package Details
Control Logic
Ordering Information
P35-4800-1 Ceramic Package
www.bookham.com
463/SM/00044/200 Issue 2
Bookham Technology 2003 Bookham is a registered trademark of Bookham Technology plc
MMICS
Bookham Technology plc
Caswell
Towcester
Northamptonshire
NN12 8EQ
UK
Tel: +44 (0) 1327 356 789
Fax: +44 (0) 1327 356 698
rfsales@bookham.com
Important Notice
Bookham Technology has a policy of
continuous improvement. As a result
certain parameters detailed on this flyer
may be subject to change without notice.
If you are interested in a particular product
please request the product specification
sheet, available from any RF sales
representative.
P35-4800-1
Pad Function
1 GND
2
-Vg Negative Bias
3 GND
4 +Vd
5 GND
6 GND
7
Vt Tuning voltage
8 GND
9 Rx
10 GND
11 GND
12 C2
Control
2
13 GND
14 C1
Control
1
15
GND
16
GND
17 Antenna
port
18 GND
19 +Vd
20 GND
Function C1
C2
Receive 1
0
Transmit 0
1