Specifications - Midland SP-400 Series User Manual

Specifications

General specifications
Frequency range
FCC ID number
FCC type acceptance
Maximum number of channels
Channel spacing
Channel stepping
CTCSS/DCS per channel
Battery
5-5-90 duty cycle @ 4/5 Watts
5-5-90 duty cycle @ 1 Watt
MIL spec
Size (HxWxD)
Weight
EIA/TIA-603 receiver specs
Frequency stability
12 dB SINAD sensitivity
Selectivity
Intermodulation rejection
Spurious rejection
Acceptable radio freq displacement
Squelch sensitivity
Audio response
Audio output
RF input impedance
EIA/TIA-603 transmitter specs
RF power output
Frequency stability
Modulation type
Adjacent channel emissions
Spurious emissions
FM hum & noise
Audio response
Audio distortion
RF output impedance
34
SP-400 Series User's Guide
SP-410 / 430 (VHF)
148-174 MHz
MMA80151
Part 90
4/16
12.5/25 KHz
5/6.25/7.5 KHz
47 CTCSS/104 DCS
7.2 Vdc 1300 mAH
8.4 hrs
13.1 hrs
810E, shock and vibration 810E, shock and vibration
5.75"x2.8"x1.5"
13 oz.
±2.5 ppm (-30° to +60° C) ±2.5 ppm (-30° to +60° C)
0.25 µV
75 dB WB/65 dB NB
75 dB
80 dB
±2 KHz WB/±1 KHz NB
<0.25 µV
per EIA/TIA-603 specs
500 mW @ <5% THD into 500 mW @ <5% THD into
8Ω
50 Ω
5 Watts or 1 Watt
±2.5 ppm (-30° to +60° C) ±2.5 ppm (-30° to +60° C)
16KOF3E/11KOF3E
70 dB WB/60 dB NB
70 dB
50 dB WB/45 dB NB
per EIA/TIA-603 specs
<5% 1 KHz @ 60% dev. <5% 1 KHz @ 60% dev.
50 Ω
© 2005, Midland Radio Corporation
SP-420 / 440 (UHF)
440-470 MHz
MMASP-440
Part 90, 95
4/16
12.5/25 KHz
5/6.25 KHz
47 CTCSS/104 DCS
7.2 Vdc 1300 mAH
8.4 hrs
12.2 hrs
5.75"x2.8"x1.5"
13 oz.
0.3 µV
70 dB WB/65 dB NB
70 dB
70 dB
±2 KHz WB/±1 KHz NB
<0.25 µV
per EIA/TIA-603 specs
8Ω
50 Ω
4 Watts or 1 Watt
16KOF3E/11KOF3E
70 dB WB/60 dB NB
70 dB
40 dB WB/38 dB NB
per EIA/TIA-603 specs
50 Ω