Datasheet
–1–
ASCTB103E 201411-T
HIGH FREQUENCY CHARACTERISTICS (Impedance 50Ω)
Notes: *1 The 6GHz type only has the above characteristics up to 6GHz.
*2 18 to 26.5GHz characteristics can be applied 26.5GHz type only (SPDT, Transfer)
ORDERING INFORMATION
26.5 GHz max. Coaxial
switches coming in SPDT,
Transfer, and SP6T types
RD COAXIAL
SWITCHES (ARD)
Frequency to 1 GHz 1 to 4 GHz 4 to 8 GHz*
1
8 to 12.4 GHz 12.4 to 18 GHz 18 to 26.5 GHz*
2
V.S.W.R. (max.) 1.1 1.15 1.25 1.35 1.5 1.7
V.S.W.R. (SP6T With termination) (max.) 1.20 1.40 1.50 — —
Insertion loss (dB. max.) 0.2 0.3 0.4 0.5 0.8
Isolation (dB. min.) 85 80 70 65 60 55
6GHz type
RoHS compliant
FEATURES
1. Excellent high frequency
characteristics (50Ω, to 26.5Ghz)
2. SPDT, Transfer and SP6T types are
available.
3. High sensitivity
Nominal operating power:
840 mW (SPDT/SP6T, Fail-safe type,
with indicator)
1,540 mW (Transfer, Fail-safe type,
with indicator)
*Without 24V type
4. Long-lasting life: min. 5 × 10
6
5. With termination type is added.
(SP6T)
Thanks to the addition of termination,
steady high frequency characteristics
can be maintained when contacts are
either open or closed and this
contributes to increase system
reliability.
TYPICAL APPLICATIONS
Wireless and mobile communication
• Cellular phone base station
• Amplifier switching
Digital broadcasting
• Broadcasting relay station
• Broadcasting equipment
High frequency measuring market
All types of inspection equipment
If you consider using applications with
low level loads or with high frequency
switching, please consult us.
Frequency
1: to 18GHz (SPDT)
2: to 18GHz (Transfer)
3: to 13GHz (SP6T)
5: to 26.5GHz (SPDT)
6: to 26.5GHz (Transfer)
7: to 6GHz (SPDT)
RD coaxial switches
ARD
Operating function
00: Fail-safe (with indicator)
20: Latching (with indicator)
51: Latching with TTL driver (SPDT, Transfer)
(with self cut-off function) (with indicator)
02: Fail-safe (without indicator)
22: Latching (without indicator)
53: Latching with TTL driver (SPDT)
(with self cut-off function) (without indicator)
Nominal operating voltage, V DC
4H:
05:
12: 12
24: 24
4.5 (Fail-safe, Latching type only)
5 (Latching with TTL driver type only)
Operation terminal
Nil:
C:
Solder terminal
Connector cable (SPDT type only)
Termination (SP6T type only)
Nil:
Z:
No termination
With termination
HF data attached
Nil:
Q:
No HF test data attached
HF test data attached
Note: Sealed types also available, please consult us (SPDT only)










