Manufacturers
TELEWAVE TWR4
Description
Telewave TWR4 Series Distribution Panel
Part Number
TWR4
Price
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Manufacturer
TELEWAVE
Lead Time
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Category
PRODUCTS - T
Specifications
Connectors In / Out
N Female (BNC female opt.)
Dimensions (HWD) in. (cm)
5.25 x 19 x 3 (13.3 x 48.3 x 7.6)
Impedance / VSWR (typ)
50 ohms / 1.3:1
Intermodulation (typ)
-130 dB for -30 dBm input
Isolation RX-RX (min / typ.)
132-174 MHz: 20 dB / 25 dB, 216-960 MHz: 25 dB / 30 dB
Noise figure (typ)
2.5 dB
Power requirements
AC 100-240 VAC, DC +12 to +24 VDC / 200 mA (typ.)
Temperature range
-40°C to +60°C
Third order intercept
+36 dBm
Weight lb. (kg)
4 (1.8)
Datasheet
Extracted Text
132 - 960 MHz TWR2, TWR4 SERIES RECEIVER DISTRIBUTION PANELS TWR2 SERIES TWR4 SERIES Telewave TWR2 and TWR4 Receiver series preamp and multi-voltage multiple balanced outputs from Distribution Panels provide 2 or 4 AC power supply are included on one input, with 20-30 dB of isolation isolated 50 ohm receiver outputs a single 5.25” panel. The preamp between ports. from one input, in a compact can also be powered directly from package. The antenna port is tuned a DC source. with a matching network to insure Telewave receiver panels use high- a balanced input. A high-gain TLA- quality splitters which provide NOTES MODEL FREQUENCY PORTS BANDWIDTH GAIN 1. All unused ports must TWR2-150 132-174 MHz 2 42 MHz 0-18 dB be terminated with 50 ohms. TWL-01 terminat- TWR2-250 216-250 MHz 2 34 MHz 0-18 dB ing resistor is available TWR2-350 300-400 MHz 2 40 MHz 0-18 dB for this purpose. TWR2-450 400-512 MHz 2 40 MHz 0-18 dB 2. Panel gain is measured TWR2-760 763-824 MHz 2 40 MHz 0-18 dB from the input port to any output port. Gain is TWR2-860 806-960 MHz 2 40 MHz 0-18 dB adjusted at the factory TWR4-150 132-174 MHz 4 42 MHz 0-18 dB according to individual TWR4-250 216-250 MHz 4 34 MHz 0-18 dB system requirements. TWR4-350 300-400 MHz 4 40 MHz 0-18 dB 3. Tuning range and band- width vary depending TWR4-450 400-512 MHz 4 40 MHz 0-18 dB on frequency band and TWR4-760 763-824 MHz 4 40 MHz 0-18 dB system components. TWR4-860 806-960 MHz 4 40 MHz 0-18 dB 4. Exact frequencies must be specified with order. COMMON SPECIFICATIONS Impedance / VSWR (typ) 50 ohms / 1.3:1 Isolation RX-RX (min / typ.) 132-174 MHz: 20 dB / 25 dB 216-960 MHz: 25 dB / 30 dB Noise figure (typ) 2.5 dB Third order intercept +36 dBm Intermodulation (typ) -130 dB for -30 dBm input Temperature range -40°C to +60°C Power requirements AC 100-240 VAC DC +12 to +24 VDC / 200 mA (typ.) Connectors In / Out N Female (BNC female opt.) Dimensions (HWD) in. (cm) 5.25 x 19 x 3 (13.3 x 48.3 x 7.6) Weight lb. (kg) 4 (1.8) All specifications subject 28 Telewave, Inc. • San Jose, CA • 1-800-331-3396 ~ 408-929-4400 • www.telewave.com to change without notice TWDS-2033 Rev. 8/09
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