SP12T Phase and Amplitude Matched Switch

Application Notes for RF Switches

Model 2553 series consists of SP8T-SP12T multi throw switches. In this series, all output ports are in-line and the ports are phase and amplitude matched.

Wide Frequency range
Phase matched
Amplitude matched
All in-line output ports
Non-reflective

The 2553 series consists of the following multi throw switches:

TYPE MODEL NO.

SP8T 2553-B90

SP10T 2553-B39
SP12T 2553-B48

2553-B48

PERFORMANCE SPECIFICATIONS

MODEL

2553-B48

FREQUENCY RANGE (GHz)

6.0
to
12.0

12.0
to
18.0

Min. Isolation (dB)
Max. Insertion Loss (dB)
Max. VSWR one port ON
Max. VSWR OFF

70
4.3
2.0:1
2.2:1

70
5.6
2.0:1
2.2:1

Amplitude Matching (between ports).……………………	1.2 dB, max.
Phase Matching (between ports)…………………….	30°, max.
Switching Time
ON time ……………………………………………………..	700 ns max.
OFF time …………………………………………………..	700 ns max.
Power Handling Capability
Without Performance Degradation……………………..	600 mW cw or peak
Survival Power……………………………………………..	1.5W cw
Power Supply Requirements +5V±5%,350 mA max -12V±5%,100 mA max
Operating Temperature……………………………………… 0°C to +70°C
Storage Temperature…………………………………………. -20°C to +70°C
Control Characteristics
Control Input Impedance …………………………………	Schottky TTL, two unit loads. (A unit load is 2 mA sink current and 50 μA source current.)
Control Logic ………………………………………………..	Logic “0” (-0.3 to +0.8V) for “ON” state. Logic “1” (+2.0 to +5.0V) for “OFF” state.


AVAILABLE OPTIONS OPTION NO DESCRIPTION G12 RoHS & Reach Compliant G18 REACH Compliant

DIMENSIONS AND WEIGHTS

MODEL 2553-B48 SP12T SWITCH

Dimensions and Weight for SP12T Phase and Amplitude Matched Switch

PIN OUT
PIN	FUNCTION
1	+5V
2	J2 Control
3	J4 Control
4	J6 Control
5	J8 Control
6	J10 Control
7	J12 Control
8	-12V
9	J1 Control
10	J3 Control
11	J5 Control
12	J7 Control
13	J9 Control
14	J11 Control
15	GND

Weight approx 260 gr (9.2 oz)

Dimensions in mm (Inches) Tolerances, unless otherwise indicated: .XX ±.02; .XXX ±.005

Model 2553-B48 SP12T Phase and Amplitude Matched Switch

DIMENSIONS AND WEIGHTS

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