GT Microwave
Ph. :   973-361-5700
Fax :   973-361-5722
Email :   sales@gtmicrowave.com
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   DIGITALLY CONTROLLED PHASE shifters

G.T. Microwave Features:

Frequency Ranges: From 500 MHz to 24 GHz any optimized bandwidth is available.

TTL Compatible Logic: G.T.M.I’s binary logic Digital to Analog Converter with 8 inputs;
Logic ‘1’ / BIT = 256 discrete phase shifts with a 1.4’ Resolution (L.S.B) or all Logic ‘O’ = O’ Reference State. Any resolution up to 12 BITs is available.

Optional Models: Analog Voltage controlled or Switched Line Digital phase shifters are available, please consult factory.

High Speed Switching: Phase Shifters listed are measured from any set value to any value.

Low DC power Consumption: Phase Shifters require ±15VDC, ±% @ +100/- 250mA.

Stable Phase Shifts: Variation vs Temperature from -55° to 85°C is typically ±0.2° /° C from set value. Temperature Compensated models are available upon request.

High RF Power Handling: For power levels greater than listed, please consult factory.

Standard Interfaces: RF Port connectors are ‘SMA’, female perMIL –C-39012.

Life Time Integrity: G.T.M.I.’s Phase Shifters are designed to meet MIL – E – 16400, Range 1 and MIL – E – 5400, Class 2 environments operating within the -55° to +85° C temperature range.

Click here to view Outline Diagram

POWER / LOGIC CONNECTIONS
No. of Bits Login Pin Assignments +15V
Pin
-15v
Pin
GND
Pin
8  L.S.B. @ 1 TO M.S.B. @ 8 13 14 15
10 L.S.B. @ 1 TO M.S.B. @ 10 13 14 15
12 L.S.B. @ 1 TO M.S.B. @ 12 13 14 15
ALL UN-USED PINS HAVE NO INTERNAL CONNECTIONS.
SIZE ‘A’DIM.
IN/CM

‘B’ DIM.
IN/CM

‘C’DIM.
IN/CM

‘D’ DIM.
IN/CM
1 4.95/12.57 3.38/8.58 4.750/12.065 3.125/7.938
2 3.25/8.26 3.25/8.26 3.050/7.747 3.000/7.620
3 3.00/7.62 3.00/7.62 2.800/7.112 2.750/6.985
4 4.25/10.80 3.50/8.89 3.250/8.255 3.250/8.255
5 5.00/12.70
5.00/12.70
4.800/12.192
4.750/12.065
6 5.38/13.65
4.50/11.43
5.175/13.145
4.250/10.795
Electrical Specifications for DIGITALLY CONTROLLED 360° PHASE SHIFTERS
G.T.M.I Part Number FREQUENCY
RANGE
GHz
Dynamic
Range
Phase
Error
MAX
Amplitude
MAX
INSERTION
LOSS
MAX

V.S.W.R.
MAX
RF INPUT POWER
CW
SWITCHING
SPEED
nSEC MAX
RF INPUT POWER dBm
MAX
Outline Size
P*P-18A-5
0.2-0.4
360°
+/-10°
+/-1.0 dB
11.0 dB
1.6:1
0 dBm
500
+30
5
P*P-28A-5
0.3-0.6
360°
+/-10°
+/-1.0 dB
11.0 dB 1.6:1
0 dBm
1
P*P-39A-5
0.5-2.0
360°
+/-10°
+/-1.0 dB
13.0 dB
1.7:1
+5 dBm
1
P*P-38A-5
1.0-3.0
360°
+/-10°
+/-1.0 dB
13.0 dB
1.7:1
+5 dBm
1
P*P-49A-5
1.0-4.0 360°
+/-15°
+/-1.0 dB
13.0 dB
1.8:1
+5 dBm
6
P*P-48A-5
2.0-6.0 360°
+/-10°
+/-1.0 dB
11.0 dB
1.8:1
+10 dBm
2
P*P-58A-5
4.0-12.0
360°
+/-10°
+/-1.0 dB
12.0 dB
1.8:1
+10 dBm
2
P*P-68A-5
6.0-18.0
360°
+/-10°
+/-1.0 dB
12.0 dB
1.9:1
+15 dBm
3
P*P-84A-5
16.0-24.0
360°
+/-15°
+/-2.0 dB
16.0 dB
2.0:1
+15 dBm
3
P*P-69A-5
2.0-18.0
360°
+/-20°
+/-3.0 dB
16.0 dB
2.2:1
+10 dBm
4

Electrical Specifications for High Power DIGITALLY CONTROLLED 360° PHASE SHIFTERS

G.T.M.I Part Number FREQUENCY
RANGE
GHz
Dynamic
Range
Phase
Error
MAX
Amplitude
MAX
INSERTION
LOSS
MAX

V.S.W.R.
MAX
RF INPUT POWER
CW
SWITCHING
SPEED
uSEC MAX
RF INPUT POWER dBm
MAX
OutlineSize
P*P-18A-1
0.2-0.4
360°
+/-10°
+/-1.0 dB
11.0 dB
1.6:1
+10 dBm
1.0
+30
5
P*P-28A-1
0.3-0.6
360°
+/-10°
+/-1.0 dB
11.0 dB 1.6:1
+10 dBm
1
P*P-39A-1
0.5-2.0
360°
+/-10°
+/-1.0 dB
13.0 dB
1.7:1
+15 dBm
1
P*P-38A-1
1.0-3.0
360°
+/-10°
+/-1.0 dB
13.0 dB
1.7:1
+15 dBm
1
P*P-49A-1
1.0-4.0 360°
+/-15°
+/-1.0 dB
13.0 dB
1.8:1
+15 dBm
6
P*P-48A-1
2.0-6.0 360°
+/-10°
+/-1.0 dB
11.0 dB
1.8:1
+23 dBm
2
P*P-58A-1
4.0-12.0
360°
+/-10°
+/-1.0 dB
12.0 dB
1.8:1
+23 dBm
2
P*P-68A-1
6.0-18.0
360°
+/-10°
+/-1.0 dB
12.0 dB
1.9:1
+25 dBm
3
P*P-84A-1
16.0-24.0
360°
+/-15°
+/-2.0 dB
16.0 dB
2.0:1
+25 dBm
3
P*P-69A-1
2.0-18.0
360°
+/-20°
+/-3.0 dB
16.0 dB
2.2:1
+23 dBm 4

P5P=5 BITs,P6P=6 BITs,P7P=7 BITs,P8P=8 BITs,P9P=9 BITs,P0P=10 BITs,P1P=11 BITs & P2P=12 BITs

For substantial improvement in performance; ask for OPTIMIZED NARROWBAND models. G.T. Microwave's Phase Shifters are used SIMULATION TECHNOLOGY for calibrating braodband phase accuracy to simulate threats

G.T. Microwave Inc. 1-973-361-5700 fax: 1-973-361-5722