Analog Devices HMC197BE, RF Switch Circuit 3GHz 14dB Isolation 6-Pin SOT-23

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Automotive telematics
Telecom infrastructure
Military and space
Portable wireless
Test and measurement equipment

The HMC197B(E) is a low-cost SPDT switch in a 6-lead SOT26 plastic package for use in general switching applications which require very low insertion loss and very small size. The device can control signals from DC to 3 GHz and is especially suited for 900 MHz, 1.8 - 2.2 GHz, and 2.4 GHz ISM applications with less than 1 dB loss. The design provides exceptional insertion loss performance, ideal for filter and receiver switching. RF1 and RF2 are reflective shorts when “Off”. The two control voltages require a minimal amount of DC current and offer compatibility with most CMOS & TTL logic families. See HMC221B for same performance in an alternate SOT26 pin-out.

Low Insertion Loss: 0.4 dB
Ultra Small Package: SOT26
Input IP3: +59 dBm
Positive Control:
0/+3V @ 3 uA
MMDS & WirelessLAN
PCMCIA Wireless Cards
Portable Wireless

Attribute Value
Maximum Insertion Loss 1.1dB
Minimum Isolation 14dB
Switching Speed 3ns
Number of Switches 1
Mounting Type Surface Mount
Package Type SOT-23
Pin Count 6
Dimensions 3 x 1.7 x 1.3mm
Length 3mm
Width 1.7mm
Height 1.3mm
Maximum Frequency 3GHz
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 0 V
Maximum Operating Supply Voltage 3 V
Minimum Operating Temperature -40 °C
Minimum Frequency 1GHz
On back order for despatch 24/12/2020, delivery within 3 working days
Price Each (On a Tape of 50)
HK$ 30.38
(exc. GST)
Per unit
Per Tape*
50 - 50
100 - 450
500 - 950
1000 +
*price indicative