NAIS ARZ225C12, ARZ225C05, ARZ220M24, ARZ220M12, ARZ220M05 Datasheet

RZ(ARZ1,2)

TWO SERIES LINE-UP OF IMPEDANCE 50Ω AND 75Ω

RZ-COAXIAL SWITCHES

FEATURES

1.Two series line-up of impedance 50Ω and 75Ω

2.Mechanical switch with superb high-frequency characteristics.

3.Low profile type package

TYPICAL APPLICATIONS

1.Cellular phone base stations (IMT-2000)

2.Digital broadcast equipment

3.Test measurement equipment

STANDARD PRODUCTS

		Circuit arrangement	Impedance	Frequency	Connector
	50Ω series	DPDT bypass	50Ω	to 2.5 GHz	SMA
		SP4T
	75Ω series	SP4T with termination	75Ω	to 1.5 GHz	BNC-J
		Transfer
	CUSTOM PRODUCTS

RZ coaxial switches can be customized.

From the point of view of pricing and delivery we recommend our standard products, however, you may contact us if you require a circuit configuration that differs from the products above. Please understand that, depending on the conditions, we may not be able to customize in some cases.

1

RZ(ARZ1,2)

DPDT switch internal connection (bypass) type (50Ω, to 2.5 GHz)

15.0

0.591

56.0	45.0
2.205	1.772

(mm inch)

ORDERING INFORMATION

Ex.

ARZ

2

2

0

M

Product name

Contact arrangement

Operating function and impedance

Added function

Operating voltage, V DC

RZ coaxial switches

22: DPDT

0: Failsafe (50W)

M: Bypass

05: 5

12: 12

24: 24

PRODUCT TYPES

Operating voltage (Vcc)

Part No.

Failsafe

5 V DC

ARZ220M05

12 V DC

ARZ220M12

24 V DC

ARZ220M24

SPECIFICATIONS

1. Characteristics

High frequency

Impedance

50Ω

Insertion loss

Max. 1.0 dB

characteristics

(to 2.5 GHz,

Isolation

Min. 60 dB

Impedance 50Ω)

V.S.W.R.

Max. 1.5

(Initial)

Input power

20 W

Electrical

Operating voltage

Vcc±5%

characteristics

Operate time

10 ms (excluding contact bounce time)

Expected life

Electrical

5 × 104

(min. operations)

Ambient temperature

Operate

0°C to +50°C32°F to +122°F

Storage

–10°C to +60°C+14°F to +140°F

Others

Connector

SMA

2

		RZ(ARZ1,2)
REFERENCE DATA
1. High frequncy characteristics
• Insertion loss	• Isolation	• V.S.W.R.
(Through and between terminal 1 to 3)	(Between terminal 1 to 3)	(Through and between terminal 1 to 3)

	0
	0.1	Between terminal 1 to 3
dB	0.2
	0.3
loss,		Through
	0.4
Insertion
	0.5
	0.6
	0.7
	0.8
	0.9
	1.0	1GHz	2GHz	3GHz

Frequency

Isolation, dB

0				1.5
10
20				1.4
30			V.S.W.R.
50				1.3
40
60				1.2
70				Between terminal 1 to 3
80				1.1
90					Through
100	2GHz	3GHz		1.0	2GHz	3GHz
1GHz				1GHz
	Frequency				Frequency

DIMENSIONS

mm inch

Equivalent circuit

Control terminal –1	Control terminal –2
Control terminal +1	Control terminal +2

	56	2.205					14.9
	50	1.969					.587
	44	1.732					5
	7	.276					.197
							.
					75	dia .
							dia
					.
	+1	+2		-2
				4	-.108
				4
45	3		4		22
1.772				.866
	1		2

30

1.181

	Control terminal +1
	Control terminal –1
	Control terminal +2
	Control terminal –2
RF terminal 3	RF terminal 4

RF terminal 1 RF terminal 2

Switching operation table

	RF terminal path (SMA)	Control terminal
	3 to 4	None
	(1, 2: no connection)
	1 to 3	Control terminal +1, +2 → Vcc
	2 to 4	Control terminal –1, –2 → Gnd

Note) Do not apply multiple control signals simultaneously.

3