ST HMC336MS8G User Manual

14

SWITCHES - SMT

HMC336MS8G

v01.1202 HMC336MS8G

MICROWAVE CORPORATION

GaAs MMIC SPDT NON-REFLECTIVE

POSITIVE CONTROL SWITCH, DC* - 6.0 GHz

Typical Applications

Features

This switch is suitable for usage in DC - 6.0 GHz 50-Ohm or 75-Ohm systems:

•Broadband

•Fiber Optics

•Switched Filter Banks

•Wireless below 6.0 GHz

Functional Diagram

Broadband Performance: DC - 6.0 GHz

High Isolation: 42 dB@ 6 GHz

Low Insertion Loss: 1.6 dB@ 6 GHz

MSOP8G SMT Package

General Description

The HMC336MS8G is a broadband non-reflec- tive GaAs MESFET SPDT switch in a low cost 8 lead MSOP8G surface mount package with an exposed ground paddle. Covering DC to 6.0 GHz, this switch offers high isolation and low insertion loss. The switch operates using a positive control voltage of 0/+5 Volts, and requires a fixed bias of +5V. This switch is suitable for usage in 50-Ohm or 75-Ohm systems.

Electrical Specifications, TA = +25° C, With 0/+5V Control, 50 Ohm System

Parameter			Frequency	Min.	Typ.	Max.	Units
			DC - 2.0 GHz		1.2	1.6	dB
Insertion Loss			DC - 4.0 GHz		1.4	1.8	dB
			DC - 6.0 GHz		1.6	2.0	dB
			DC - 2.0 GHz	42	47		dB
Isolation			DC - 4.0 GHz	39	44		dB
			DC - 6.0 GHz	37	42		dB
Return Loss		“On State”	DC - 2.0 GHz	9	12		dB
			DC - 6.0 GHz	6	9		dB
Return Loss (RF1, RF2)		“Off State”	2.0 - 6.0 GHz	13	18		dB
Input Power for 1 dB Compression			0.5 - 6.0 GHz	20	25		dBm
Input Third Order Intercept			0.5 - 6.0 GHz	37	42		dBm
(Two-Tone Input Power = +7 dBm Each Tone, 1 MHz Tone Spacing)
Switching Characteristics			DC - 6.0 GHz
tRISE, tFALL (10/90% RF)					8		ns
tON, tOFF (50% CTL to 10/90% RF)					20		ns

* DC blocking capacitors are required at ports RFC, RF1 and RF2. Their value will determine the lowest transmission frequency.

For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 14 - 176 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

v01.1202 HMC336MS8G

MICROWAVE CORPORATION

GaAs MMIC SPDT NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC - 6.0 GHz

GaAs MMIC SUB-HARMONICALLY PUMPED MIXER 17 - 25 GHz
Insertion Loss vs. Temperature	Isolation

	0
(dB)	-1
LOSS	-2
INSERTION	-3
				+25 C
	-4			-40 C
				+85 C
	-5
	0	1	2	3	4	5	6	7	8

FREQUENCY (GHz)

	0
	-10			RF1
				RF2
(dB)	-20
	-30
ISOLATION
	-40
	-50
	-60
	-70
	0	1	2	3	4	5	6	7	8

FREQUENCY (GHz)

Return Loss

	0
	-5
(dB)	-10
LOSS	-15
RETURN	-20
	-25			RFC
				RF1,2 ON
	-30			RF1,2 OFF
	-35
	0	1	2	3	4	5	6	7	8

FREQUENCY (GHz)

0.1 and 1 dB Input Compression Point

	30
(dBm)	29
	28				0.1 dB Compression Point
					1 dB Compression Point
POINT
	27
	26
COMPRESSION
	25
	24
	23
	22
INPUT
	21
	20
	1	2	3	4	5	6	7

FREQUENCY (GHz)

Input Third Order Intercept Point

(dBm)	60
	55						+25 C
INTERCEPT
							-40 C
	50						+85 C
ORDER	45
	40
THIRD
	35
INPUT
	30
	1	2	3	4	5	6	7	8

FREQUENCY (GHz)

14

SWITCHES - SMT

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone] - 177 Order Online at www.hittite.com