RO-P-DS-3053 - -
6-Bit Digital Phase Shifter 7.0-12.0 GHz Preliminary Information
MAPCGM0005-DIE
Features
♦ ♦ ♦ ♦ ♦
7.0-12.0 GHz GaAs MMIC Phase Shifter
6 Bit Digital Phase Shifter 7.0-12.0 GHz Operation 360º Coverage, LSB = 5.6º TTL Control Inputs Self-Aligned MSAG® MESFET Process
Primary Applications
♦ Satellite Communication ♦ Military and Weather Radar
Description
The MAPCGM0005-Die is a 6-bit Phase Shifter with Parallel TTL Input Control. This product is fully matched to 50 ohms on both the input and output. The part has 360º of phase coverage with LSB of 5.6º. Each device is 100% RF tested on wafer to ensure performance compliance. The part is fabricated using M/A-COM’s repeatable, high performance and highly reliable GaAs Multifunction Self-Aligned Gate (MSAG®) MESFET Process.
www.DataSheet4U.com
Electrical Characteristics: T B = 40°C1, Z0 = 50Ω , VEE = -5V
Parameter Bandwidth Insertion Loss Input VSWR, All States Output VSWR, All States RMS Phase Error RMS Phase Error, Calibrated Peak to Peak Gain Variation, All States Digital Driver Current Input Third Order Intercept Input 1-dB Compression Point Symbol f IL VSWR VSWR Typical 7.0-12.0 10 2.5:1 1.8:1 6 3 3 < 10 35 23 º º dB mA dBm dBm Units GHz dB
φRMS φRMS
∆Gn IEE ITOI P1dB
1. TB = MMIC Base Temperature
RO-P-DS-3053 - -
2/7
6-Bit Digital Phase Shifter Maximum Operating Conditions 1
Parameter Input Power Digital Driver Voltage Junction Temperature Storage Temperature Symbol PIN VEE TJ TSTG Absolute Maximum 30 -6.0 180 -55 to +150
MAPCGM0005-DIE
Units dBm V °C °C
1. Operation outside of these ranges may reduce product reliability. Operation at other than the typical values may result in performance outside the guaranteed limits.
Recommended Operating Conditions
Characteristic Digital Driver Voltage Control Voltage Logic High Logic Low Symbol VEE V control pads 3 0 5 0 5 0.4 V V Min -5.2 Typ -5 Max -4.8 Unit V
Operating Instructions
This device is static and light sensitive. The digital circuitry operation can be impaired under high intensity light, e.g. microscope light. Please handle with care. To operate the device, follow these steps. 1. Power Up: Apply VEE = -5 V. 2. Apply Logic Voltages to control Circuits as listed in Recommended Operating Conditions
3. Power Down: Set VEE = 0
Specifications subject to change without notice.
Customer Service: Tel. (888)-563-3949 Email:
[email protected]
North America: Tel. (800) 366-2266 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
V 1.00 Visit www.macom.com for additional data sheets and product information.
RO-P-DS-3053 - -
3/7
6-Bit Digital Phase Shifter
20 Insertion Loss Input VSWR 16 Output VSWR
MAPCGM0005-DIE
6
5
Insertion Loss (dB)
12
4
8
3
4
2
0 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
1
Frequency (GHz)
Figure 1. Reference State Insertion Loss, Input and Output VSWR vs. Frequency
20 15 10 5 0 -5 Average Error -10 -15 -20 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 RMS Error RMS Error, Calibrated
Phase Shifter Error (°)
Frequency (GHz)
Figure 2. Phase Shifter Figures of Merit: Average Error vs Reference State, RMS Error and Calibrated RMS Error over All States Specifications subject to change without notice.
Customer Service: Tel. (888)-563-3949 Email:
[email protected]
North America: Tel. (800) 366-2266 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
V 1.00 Visit www.macom.com for additional data sheets and product information.
VSWR
RO-P-DS-3053 - -
4/7
6-Bit Digital Phase Shifter
0 -40 -80
MAPCGM0005-DIE
Relative Phase Shift (º)
-120 -160 -200 -240 -280 -320 -360 -400 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0
Frequency (GHz)
Figure 3. Relative Phase Shift vs Phase Shifter State
10 8 6
Gain Variation (dB)
4 2 0 -2 -4 -6 -8 -10 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0
Frequency (GHz)
Figure 4. Relative Gain Change vs Phase Shifter State Specifications subject to change without notice.
Customer Service: Tel. (888)-563-3949 Email:
[email protected]
North America: Tel. (800) 366-2266 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
V 1.00 Visit www.macom.com for additional data sheets and product information.
RO-P-DS-3053 - -
5/7
6-Bit Digital Phase Shifter
6
MAPCGM0005-DIE
5
Input VSWR
4
3
2
1 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0
Frequency (GHz)
Figure 5. Input VSWR vs Phase Shifter State
6
5
Output VSWR
4
3
2
1 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0
Frequency (GHz)
Figure 6. Output VSWR vs Phase Shifter State
Specifications subject to change without notice.
Customer Service: Tel. (888)-563-3949 Email:
[email protected]
North America: Tel. (800) 366-2266 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +.