Product Summary

The AS125-73 is a GaAs IC FET SPDT reflective switch in the SOT-6 plastic package for commercial applications. For positive operation it requires a fixed positive bias (VS) on the J1 line and DC blocks on all RF lines. This switch can also be operated with complementary negative voltage (no VS or blocking caps required).The AS125-73 provides a low cost solution for IF switching requirements in dual-band and dual mode subscribers.

Parametrics

AS125-73 absolute maximum ratings: (1)RF Input Power: 2 W > 500 MHz 0/+7 V Control; (2)Control Voltage: -0.2 V, +8 V; (3)Operating Temperature: -40 to +125℃; (4)Storage Temperature: -50 to +150℃; (5)θJC: 25℃/W.

Features

AS125-73 features: (1)Low Insertion Loss (0.4 dB @ 0.9 GHz); (2)Complementary Positive Control Voltages (0/+3 V to 0/+5 V); (3)Positive Voltage Supply (+3 to +5 V); (4)Low DC Power Consumption; (5)Ultra Miniature 6 Lead SOT-6 Package.

Diagrams

AS125-73 block diagram

AS12AP
AS12AP
NKK Switches
Slide Switches SPDT ON-ON .098" STRAIGHT
Data Sheet
0-1: $1.66
1-25: $1.64
25-50: $1.54
50-100: $1.48
AS12CH-RO
AS12CH-RO
NKK Switches
Slide Switches SPDT ON-ON .150'
Data Sheet
0-1: $2.67
1-25: $2.41
25-50: $2.14
50-100: $1.87
AS12BH-RO
AS12BH-RO
NKK Switches
Slide Switches SPDT ON-ON FLUSH
Data Sheet
0-1: $2.86
1-25: $2.57
25-50: $2.29
50-100: $2.00
AS12CW
AS12CW
NKK Switches
Slide Switches SPDT ON-ON .150 ACTUATR EXTD PC .4VA
Data Sheet
0-1: $2.29
1-25: $2.21
25-50: $2.19
50-100: $2.09
AS12500F
AS12500F
IRC
Wirewound Resistors - Through Hole 250 OHM 1% 1W
Data Sheet
0-1: $0.44
1-100: $0.27
100-300: $0.24
300-500: $0.22
AS12AB-RO
AS12AB-RO
NKK Switches
Slide Switches SPDT ON-ON .098'
Data Sheet
0-1: $2.62
1-25: $2.36
25-50: $2.10
50-100: $1.84