MBF-40 SMR700/SMR800 PS REPEATER
PRODUCT DESCRIPTION AND USER’S MANUAL
www.cobham.com/wireless Date: 28-Jan-16 Cobham Wireless – Coverage
Page | 64
Rev. 2.1 Doc. No. 00046UM
APPENDIX A – SPECIFICATIONS
Americas (FCC) Specifications
Frequency Range SMR 700 SMR 800
Uplink (UL) 793-805 MHz 806-817 MHz
Downlink (DL) 763-775 MHz 851-862 MHz
Nominal Composite
(DL)
37 dBm 37 dBm
Optical Output Power (UL) 0dBm
Gain UL/DL Nominal 30 dB, Adjustable, in 1 dB steps.
Spurious Emissions from RF Port <-36dBm
Input and Output impedance 50 Ω
Return loss at antenna connections > 16 dB
Nominal (20dB) Bandwidth 700MHz UL = 42MHz
700MHz DL = 27MHz
800MHz UL = 42MHz
800MHz DL = 31MHz
Antenna connectors DIN 7/16, female duplex
Electrical ratings 115 VAC or -48 VDC
Pass-band Ripple < 2 dB
Total Power consumption Dual-band
220W
Noise Figure 3 dB typical (maximum gain)
Propagation Delay < 2 μsec
Optical Parameters
Wavelength DL: 1310 nm
UL: 1550 nm
Max Optical Loss 10 dB
F/O Connector SC/APC
Mechanical
Dimensions 21 x 14.9 x 7.7 inches (540 x 382 x 198 mm)
Enclosure NEMA 4 (IP 65)
Weight Dual Band
22 kg (48.5 lb)
Environmental Storage Temperature
- 86 to + 158 °F
(-30 to + 70 °C)
Complies With
Radio
FCC part 15 Subpart B ( 2002 ), Class B , Radio frequency
devices, Unintentional radiators
FCC part 90
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