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| SP12T Switches | |
Frequencies from 20MHz to 20GHz All with
High Speed TTL Driver Available with variety of options Small
Compact Packages
ECCN: EAR99 |
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Sales/Technical Contact Email: Sales@UMCC111.com |
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RF Circuit / Reflective SP12T |
RF Circuit / Absorptive SP12T |
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Common Specifications | |
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Available Options | |
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> Specifications are subject to change
without notice > for Specifications-Sheet in PDF, click on the product model number > to see the actual response curves, click on "  " (subject to availability) |
Broadband SP12T Switches (Reflective
/ Absorptive)
Frequencies from 20MHz to 15GHz
Model
No. |
Frequency (GHz) |
Insertion
Loss (dB) Max |
Isolation (dB) Min |
VSWR Max |
Rise/Fall
Time Max |
On/Off Time Max |
Power Handling, Max |
Supply Voltage |
Outline Drawing |
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| Cw / Avg | Peak | |||||||||
| 20 MHz - 6 GHz | ||||||||||
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SR-B300-12S (Reflective) |
0.02 - 6 | 3.4 | 65 |
1.7:1 (1.8:1 Over 20-30MHz) |
300 ns | 400 ns |
+27dbm (+23dBm Max Below 100MHz) |
5W (5μS, PW) |
+5(-/+0.25)V
/ 130mA -12(-/+0.5)V / 150mA  |
Fig.1 Std. Pkg. ( Solderpins ) Fig.2 Option E1 ( Multipin ) |
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SR-B310-12S (Absorptive) |
0.02 - 6 | 3.4 | 70 |
1.7:1 (1.8:1 Over 20-30MHz) |
250 ns | 300 ns |
+27dbm (+23dBm Max Below 100MHz) |
5W (5μS, PW) |
+5(-/+0.25)V
/ 340mA -12(-/+0.5)V / 150mA |
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| 0.2 - 4 GHz | ||||||||||
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SR-DA3W-12S (Reflective) |
0.2 - 4 | 2.4 | 65 | 1.7:1 | 350 ns | 400 ns | +30dbm |
5W (1μS, PW) |
+5(-/+0.25)V / 130mA -12(-/+0.5)V / 150mA |
Fig.1 Std. Pkg. ( Solderpins ) Fig.2 Option E1 ( Multipin ) |
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SR-DA1W-12S (Absorptive) |
0.2 - 4 | 2.4 | 70 | 1.7:1 | 250 ns | 300 ns |
+27dbm (+30dbm @ Com Port) |
5W (1μS, PW) |
+5(-/+0.25)V / 300mA -12(-/+0.5)V / 150mA |
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| 1 - 15 GHz | ||||||||||
 SR-K03W-12S (Reflective) |
1 - 6 | 4.0 | 65 | 2:1 | 350 ns | 400 ns | +27dbm |
5W (1μS, PW) |
+5(-/+0.25)V /
130mA -12(-/+0.5)V / 150mA |
Fig.1 Std. Pkg. ( Solderpins ) Fig.2 Option E1 ( Multipin ) |
| 6 - 12.4 | 60 | |||||||||
| 12.4 - 15 | 55 | |||||||||
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SR-K01W-12S (Absorptive) |
1 - 6 | 4.0 | 75 | 2:1 | 250 ns | 300 ns | +27dbm |
5W (1μS, PW) |
+5(-/+0.25)V
/ 300mA -12(-/+0.5)V / 150mA |
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| 6 - 12.4 | 65 | |||||||||
| 12.4 - 15 | 60 | |||||||||
Broadband SP12T Switches (Reflective
/ Absorptive)
Frequencies from 500MHz to 20GHz
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Model
No. |
Frequency (GHz) |
Insertion
Loss (dB) Max |
Isolation (dB) Min |
VSWR Max |
Rise/Fall
Time Max |
On/Off Time Max |
Power Handling, Max |
Supply Voltage |
Outline Drawing |
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| Cw / Avg | Peak | |||||||||
| 2 - 18 GHz | ||||||||||
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SR-S04W-12S (Reflective) |
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Fig.1 Std. Pkg. ( Solderpins ) Fig.2 Option E1 ( Multipin ) |
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SR-S01W-12S (Absorptive) |
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| 0.5 - 18 GHz | ||||||||||
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SR-U04W-12S
(Reflective) |
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Fig.1 Std. Pkg. ( Solderpins ) Fig.2 Option E1 ( Multipin ) |
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SR-U01W-12S (Absorptive) |
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| 2 - 20 GHz | ||||||||||
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Fig.1 Std. Pkg. ( Solderpins ) Fig.2 Option E1 ( Multipin ) |
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| All Models: | ||
 Impedance: |
50 Ω Nominal | |
| Control Input Characteristic: |
TTL, One Unit Load (1.6mA Sink / 40μA Source) | |
| Control Logic: |
10-Controls
/ Floating-High Logic "0" for path "ON" ( 0 to +0.8V) Logic "1" for path "OFF" (+2.2 to +5.0V) |
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| Connectors: |
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| - RF Input / Output | SMA (female) | |
| - Supply | Solder Pins | |
| - Control | Solder Pins | |
Environmental Ratings: |
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| Temperature: |
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| - Operating | -55 degC to +95 degC | |
| - Storage | -60 degC to +110 degC | |
| Humidity: |
Mil-STD-202F, Method 103B Condition B | |
| Shock: |
Mil-STD-202F, Method 213B Condition B | |
| Vibration: |
Mil-STD-202F, Method 204D Condition B | |
| Altitude: |
Mil-STD-202F, Method 105C Condition B | |
| Temp. Cycle: |
Mil-STD-202F, Method 107D Condition B | |
Available Options: 1) units with combination of the following options may require some specification tradeoffs from the standard 2) Some options may not be available on all models |
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| Supply Voltages |
Control Function |
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| A1)* +5 ( -/+ 0.25 )V / -5 ( -/+ 0.25 )V | F1) Inverted Logic, ("1" = Path "ON") | ||
| A2) +5 ( -/+ 0.25 )V / -15 ( -/+ 0.5 )V | F2) Binary Coded Logic, (4 Controls + Enable) | ||
| A3) +12 ( -/+ 0.5 )V / -12 ( -/+ 0.5 )V | > Outline
for Switch with Option "F2"
Fig.
3
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| A4) +15 ( -/+ 0.5 ) V / -15 ( -/+ 0.5 )V | Video Suppression Filters
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| *Additional Switching Delay (On/Off Time) | G1) VF @ Common Port <> 0.25dB additional Loss | ||
| RF Connectors |
G2) VF @ J1 - J12 Ports <> 0.25dB additional Loss | ||
| B1) J1 - J12 SMA(M) | G3) VF @ All Ports <> 0.5dB additional Loss | ||
| B2) All SMA(M) | * Voltage spikes during switching transition can reach as high as few volts with bandwidths reaching up to near 1GHz. These Spikes/Video do appear on the switch RF port; this may effect certain systems that are sensitive to these undesirable voltage spikes. UMCC offers internal 3-section high-pass filtering (G options) to reduce these voltage spikes to a reasonable level of 50~400 mV Pk-Pk depending on the switch types. For more effective transient voltage reduction, an external higher order filtering is highly recommended. UMCC has developed series of miniature wideband filters for this very purpose. To see the available selection, please visit the following page: Filter-HighPass | ||
| B3) COM Port with SMA(M) | |||
| Control
& Supply Connectors |
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| E1) 15-Pin Micro-D Male (Plug) with Jackposts | |||
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