NAIS ARZ225C12, ARZ225C05, ARZ220M24, ARZ220M12, ARZ220M05 Datasheet

RZ(ARZ1,2)

1

RZ-CO AXIAL
SWITCHES

TWO SERIES LINE-UP
OF IMPEDANCE 50Ω
AND 75

Ω

FEATURES

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

Ω

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

50

Ω

to 2.5 GHz SMA

SP4T

75Ω series

SP4T with termination

75

Ω

to 1.5 GHz BNC-J

Transfer

CUSTOM PRODUCTS

RZ coaxial switches can be customized.
From the point of view of pricing and deliv ery we recommend our standard products, ho w ever, 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.

RZ(ARZ1,2)

2

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

(mm inch)

45.0

1.772

56.0

2.205

15.0

0.591

ORDERING INFORMATION

ARZEx. 2 2 0 M

RZ coaxial switches 22: DPDT 0: Failsafe (50Ω) M: Bypass 05: 5

12: 12
24: 24

Product name Contact arrangement Operating function and impedance Added function Operating voltage, V DC

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
characteristics
(to 2.5 GHz,
Impedance 50Ω)
(Initial)

Impedance 50

Ω

Insertion loss Max. 1.0 dB
Isolation Min. 60 dB
V.S.W.R. Max. 1.5
Input power 20 W

Electrical
characteristics

Operating voltage Vcc±5%
Operate time 10 ms (excluding contact bounce time)

Expected life
(min. operations)

Electrical 5 × 10

4

Ambient temperature

Operate 0°C to +50°C 32°F to +122°F
Storage –10°C to +60°C +14°F to +140°F

Others Connector SMA

RZ(ARZ1,2)

3

REFERENCE DATA

1. High frequncy characteristics

• Insertion loss
(Through and between terminal 1 to 3)

• Isolation
(Between terminal 1 to 3)

• V .S .W .R.
(Through and between terminal 1 to 3)

0.8

0.9

1.0

0

0.2

0.1

0.6

0.7

0.4

0.5

0.3

1GHz 3GHz2GHz

Frequency

Insertion loss, dB

Through

Between terminal 1 to 3

80
90

100

0

20

10

30

60

50

70

40

1GHz 3GHz2GHz

Frequency

Isolation, dB

1.1

1.0

1.5

1.2

1.4

1.3

1GHz 3GHz2GHz

Frequency

V.S.W.R.

Through

Between terminal 1 to 3

DIMENSIONS

mm inch

Equivalent circuit

Switching operation table

Note) Do not apply multiple control signals simultaneously.

7 .276

44 1.732

50 1.969

56 2.205

5

.197

14.9

.587

4-2.75 dia.

4-.108 dia.

30

1.181

43

12

+2+1

Control terminal +1 Control terminal +2

Control terminal –2Control terminal –1

45

1.772

22

.866

RF terminal path (SMA) Control terminal

3 to 4
(1, 2: no connection)

None

1 to 3
2 to 4

Control terminal +1, +2 → Vcc
Control terminal –1, –2 → Gnd

Control terminal +1

Control terminal –1
Control terminal +2

Control terminal –2

RF terminal 4RF terminal 3

RF terminal 1 RF terminal 2